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Individual Calculations February 2023 |
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| De Silva, Sanuth Adithya 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 |
| 1207 | 0 | 1.00 | 3 | 0.00 | 1082 | | 0.00 | |
|  Sheini Dashtgol, Arash | | | 1100 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Aayuishmaan, Samson | | | 1041 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Rayan, Rashid Mugdho | | | 1479 | BAN | 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) | | | | Kandy Open International Rating Chess Championships 2022 | Kandy | SRI | 2022-12-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1361 | 0 | 0.00 | 1 | 0.00 | 561 | | 0.00 | |
|  Bentharaarachchi, Vinuga Ometh | | | 1361 | 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) | | | | Kaluthara International Chess Festival 2023 | Kaluthara | SRI | 2023-01-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1212 | 0 | 0.00 | 3 | 0.00 | 412 | | 0.00 | |
| | Dandeniya, D D L N | | | 1280 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Vithanage, P N | | | 1023 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Ramyasiri, Kaveen Poorna | | | 1332 | 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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