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Individual Calculations February 2023 |
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| Ovitigala, Dehain Total change: 0.00 | |   |
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| Asia Schools CC 2022- U 7 O | Kaluthara | SRI | 2022-12-05 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1177 | 0 | 0.00 | 2 | 0.00 | 377 | | 0.00 | |
|  Sheini Dashtgol, Arash | | | 1100 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |  Nabiyev, Iman | | | 1253 | KAZ | 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) | | | | Kaluthara International Chess Festival 2023 | Kaluthara | SRI | 2023-01-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1118 | 0 | 3.00 | 6 | 0.00 | 1118 | | 0.00 | |
| | Wickramage, L D I T Dilshan | | | 1017 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Gamage, B K Ranumi Akithma | | | 1095 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Minthaka, P D Yasiru Nivain | | | 1029 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kothalawala, Ramath Hansaka | | | 1095 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Karunarathne, D D W Gamini | | | 1221 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Yanakan, P | | | 1251 | 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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