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Individual Calculations February 2023 |
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| Sethiya , A Vinuga Total change: -4.00 | |   |
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| Asia Schools CC 2022- U 17 O | Kaluthara | SRI | 2022-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1472 | 4.00 | 8 | -0.10 | 40 | -4.00 | |
|  Bandara, W M Malitha | | | 1361 | SRI | 1.00 | 1 | 0.35 | 40 | 14.00 | |  Irondla, Akash Kumar | | | 1332 | IND | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Kuliyev, Emin | | | 1701 | TKM | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Maithripala, W D P N | | | 1424 | SRI | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Weerasinghe, Sethum | | | 1406 | SRI | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Pinnagoda, P G Anuhas Suradunu | | | 1378 | SRI | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Arthigan, J | | | 1570 | SRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Marapana, Sanupa Bimsath | | | 1550 | SRI | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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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