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Rapid:
Individual Calculations November 2022 |
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| Perera, W Chamoth Chiranda Total change: 0.00 | |   |
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| Sri Lanka National Rapid Chess Championship 2022 | Colombo | SRI | 2022-09-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1114 | 0 | 0.50 | 2 | 0.00 | 921 | | 0.00 | |
|  Deshadara, Masachchi Sineth | | | 1113 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  Edirisinghe, E A B T | | | 1115 | 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) | | | | Sri Lanka National Youth Rapid Chess Championships 2022 - U14 O | Dehiwala | SRI | 2022-10-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1170 | 0 | 2.50 | 6 | 0.00 | 1113 | | 0.00 | |
| | Ekanayake, E M Sahiru Deeptha | | | 1097 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Ariyarathne, Athila Mandiv | | | 1087 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Gallage, Pamiru M G K | | | 1588 | NZL | 0.50 | 1 | 0.00 | | 0.00 | | | Abiru, K A Aken | | | 1151 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Rathnayake, Disula | | | 1071 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Siriwardene, R B Bihandu Janandit | | | 1028 | 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) | | |
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