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Individual Calculations November 2015 |
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| Saravanabaavan, Yughatharoon Total change: 0.00 | |   |
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| Buddhi International Rating Chess Championship 2015 | Gampaha | SRI | 2015-09-24 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1165 | 0 | 2.50 | 7 | 0.00 | 1063 | | 0.00 | |
|  Pathmasiri, R D I S | | | 1047 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Thilakarathne, Malidu Amodya | | | 1166 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Attanayaka, Chamath | | | 1213 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Udara, D A Yasas | | | 1334 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kumara, Reshan | | | 1158 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Prasanna, H G Ajith | | | 1140 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Amarasinghe, K K H Kevinda | | | 1099 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Negombo Chess Festival 2015 | Negombo | SRI | 2015-10-23 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1244 | 0 | 2.00 | 5 | 0.00 | 1172 | | 0.00 | |
| | Jayawickrama, U W R K | | | 1327 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Pranouve, S S | | | 1140 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Wijerathne, Surath | | | 1432 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Bandara, Senomi Imethma | | | 1025 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Wanigarathne, K A N | | | 1295 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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