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authorMarkus Uhlin <markus@nifty-networks.net>2024-04-05 13:10:39 +0200
committerMarkus Uhlin <markus@nifty-networks.net>2024-04-05 13:10:39 +0200
commitd20193e8aa9d70be23491a5b5ee035408bb397a4 (patch)
tree5a5564936075704c517f012ccd60d5d6548ff9e5 /FICS/ratings.c
parent7132e68fe4fdb0ca873db64292c45da46c0d65ef (diff)
Reformatted rating_remove()
Diffstat (limited to 'FICS/ratings.c')
-rw-r--r--FICS/ratings.c233
1 files changed, 128 insertions, 105 deletions
diff --git a/FICS/ratings.c b/FICS/ratings.c
index e08bc71..94295e7 100644
--- a/FICS/ratings.c
+++ b/FICS/ratings.c
@@ -158,113 +158,136 @@ PUBLIC void rating_add(int rating, int type)
}
}
-PUBLIC void rating_remove(int rating, int type)
+PUBLIC void
+rating_remove(int rating, int type)
{
- int which;
+ int which;
- which = (rating - LOWESTHIST) / 100;
- if (which < 0)
- which = 0;
- if (which >= MAXHIST)
- which = MAXHIST - 1;
- if (type == TYPE_BLITZ) {
- bHist[which] = bHist[which] - 1;
- if (bHist[which] < 0)
- bHist[which] = 0;
- if (Rb_count == 0)
- return;
- Rb_count--;
- Rb_total -= rating;
- if (Rb_count == 0) {
- Rb_M = 0;
- Rb_S = 0;
- } else {
- Rb_M = Rb_M - (rating - Rb_M) / (Rb_count);
- Rb_S = Rb_S - (rating - Rb_M) * (rating - Rb_M);
- /* added this 3.11.95 foxbat */ if (Rb_S < 0)
- Rb_S = 0;
- }
- if (Rb_count) {
- Ratings_B_StdDev = sqrt(Rb_S / Rb_count);
- Ratings_B_Average = Rb_total / (double) Rb_count;
- } else {
- Ratings_B_StdDev = 0;
- Ratings_B_Average = 0;
- }
- } else if (type == TYPE_WILD) { /* TYPE_WILD */
- wHist[which] = wHist[which] - 1;
- if (wHist[which] < 0)
- wHist[which] = 0;
- if (Rw_count == 0)
- return;
- Rw_count--;
- Rw_total -= rating;
- if (Rw_count == 0) {
- Rw_M = 0;
- Rw_S = 0;
- } else {
- Rw_M = Rw_M - (rating - Rw_M) / (Rw_count);
- Rw_S = Rw_S - (rating - Rw_M) * (rating - Rw_M);
- /* added this 3.10.95 foxbat */ if (Rw_S < 0)
- Rw_S = 0;
- }
- if (Rw_count) {
- Ratings_W_StdDev = sqrt(Rw_S / Rw_count);
- Ratings_W_Average = Rw_total / (double) Rw_count;
- } else {
- Ratings_W_StdDev = 0;
- Ratings_W_Average = 0;
- }
- } else if (type == TYPE_LIGHT) { /* TYPE_LIGHT */
- lHist[which] = lHist[which] - 1;
- if (lHist[which] < 0)
- lHist[which] = 0;
- if (Rl_count == 0)
- return;
- Rl_count--;
- Rl_total -= rating;
- if (Rl_count == 0) {
- Rl_M = 0;
- Rl_S = 0;
- } else {
- Rl_M = Rl_M - (rating - Rl_M) / (Rl_count);
- Rl_S = Rl_S - (rating - Rl_M) * (rating - Rl_M);
- /* added this 3.10.95 foxbat */ if (Rl_S < 0)
- Rl_S = 0;
- }
- if (Rl_count) {
- Ratings_L_StdDev = sqrt(Rl_S / Rl_count);
- Ratings_L_Average = Rl_total / (double) Rl_count;
- } else {
- Ratings_L_StdDev = 0;
- Ratings_L_Average = 0;
- }
-/* insert bughouse stuff here */
- } else { /* TYPE_STAND */
- sHist[which] = sHist[which] - 1;
- if (sHist[which] < 0)
- sHist[which] = 0;
- if (Rs_count == 0)
- return;
- Rs_count--;
- Rs_total -= rating;
- if (Rs_count == 0) {
- Rs_M = 0;
- Rs_S = 0;
- } else {
- Rs_M = Rs_M - (rating - Rs_M) / (Rs_count);
- Rs_S = Rs_S - (rating - Rs_M) * (rating - Rs_M);
- /* added this 3.10.95 foxbat */ if (Rs_S < 0)
- Rs_S = 0;
- }
- if (Rs_count) {
- Ratings_S_StdDev = sqrt(Rs_S / Rs_count);
- Ratings_S_Average = Rs_total / (double) Rs_count;
- } else {
- Ratings_S_StdDev = 0;
- Ratings_S_Average = 0;
- }
- }
+ if ((which = (rating - LOWESTHIST) / 100) < 0)
+ which = 0;
+
+ if (which >= MAXHIST)
+ which = MAXHIST - 1;
+
+ if (type == TYPE_BLITZ) {
+ bHist[which] = bHist[which] - 1;
+
+ if (bHist[which] < 0)
+ bHist[which] = 0;
+ if (Rb_count == 0)
+ return;
+
+ Rb_count--;
+ Rb_total -= rating;
+
+ if (Rb_count == 0) {
+ Rb_M = 0;
+ Rb_S = 0;
+ } else {
+ Rb_M = Rb_M - (rating - Rb_M) / (Rb_count);
+ Rb_S = Rb_S - (rating - Rb_M) * (rating - Rb_M);
+
+ if (Rb_S < 0)
+ Rb_S = 0;
+ }
+
+ if (Rb_count) {
+ Ratings_B_StdDev = sqrt(Rb_S / Rb_count);
+ Ratings_B_Average = (Rb_total / (double)Rb_count);
+ } else {
+ Ratings_B_StdDev = 0;
+ Ratings_B_Average = 0;
+ }
+ } else if (type == TYPE_WILD) { // TYPE_WILD
+ wHist[which] = wHist[which] - 1;
+
+ if (wHist[which] < 0)
+ wHist[which] = 0;
+ if (Rw_count == 0)
+ return;
+
+ Rw_count--;
+ Rw_total -= rating;
+
+ if (Rw_count == 0) {
+ Rw_M = 0;
+ Rw_S = 0;
+ } else {
+ Rw_M = Rw_M - (rating - Rw_M) / (Rw_count);
+ Rw_S = Rw_S - (rating - Rw_M) * (rating - Rw_M);
+
+ if (Rw_S < 0)
+ Rw_S = 0;
+ }
+
+ if (Rw_count) {
+ Ratings_W_StdDev = sqrt(Rw_S / Rw_count);
+ Ratings_W_Average = (Rw_total / (double)Rw_count);
+ } else {
+ Ratings_W_StdDev = 0;
+ Ratings_W_Average = 0;
+ }
+ } else if (type == TYPE_LIGHT) { // TYPE_LIGHT
+ lHist[which] = lHist[which] - 1;
+
+ if (lHist[which] < 0)
+ lHist[which] = 0;
+ if (Rl_count == 0)
+ return;
+
+ Rl_count--;
+ Rl_total -= rating;
+
+ if (Rl_count == 0) {
+ Rl_M = 0;
+ Rl_S = 0;
+ } else {
+ Rl_M = Rl_M - (rating - Rl_M) / (Rl_count);
+ Rl_S = Rl_S - (rating - Rl_M) * (rating - Rl_M);
+
+ if (Rl_S < 0)
+ Rl_S = 0;
+ }
+
+ if (Rl_count) {
+ Ratings_L_StdDev = sqrt(Rl_S / Rl_count);
+ Ratings_L_Average = (Rl_total / (double)Rl_count);
+ } else {
+ Ratings_L_StdDev = 0;
+ Ratings_L_Average = 0;
+ }
+
+ // insert bughouse stuff here
+ } else { // TYPE_STAND
+ sHist[which] = sHist[which] - 1;
+
+ if (sHist[which] < 0)
+ sHist[which] = 0;
+ if (Rs_count == 0)
+ return;
+
+ Rs_count--;
+ Rs_total -= rating;
+
+ if (Rs_count == 0) {
+ Rs_M = 0;
+ Rs_S = 0;
+ } else {
+ Rs_M = Rs_M - (rating - Rs_M) / (Rs_count);
+ Rs_S = Rs_S - (rating - Rs_M) * (rating - Rs_M);
+
+ if (Rs_S < 0)
+ Rs_S = 0;
+ }
+
+ if (Rs_count) {
+ Ratings_S_StdDev = sqrt(Rs_S / Rs_count);
+ Ratings_S_Average = (Rs_total / (double)Rs_count);
+ } else {
+ Ratings_S_StdDev = 0;
+ Ratings_S_Average = 0;
+ }
+ }
}
PRIVATE void