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Individual Calculations February 2023 |
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| Weerasinghe, Sethum Total change: 31.60 | |   |
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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 |
| 1433 | 1406 | 5.00 | 9 | 0.79 | 40 | 31.60 | |
|  Piyumantha, M Thisal Manjith | | | 1734 | SRI | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Arunakirinathan, Aruthran | | | 1592 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Arthigan, J | | | 1570 | SRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Weheragoda, H A Menula | | | 1136 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Morais, Sanithu Leander Pamudith | | | 1433 | SRI | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Sethiya , A Vinuga | | | 1472 | SRI | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Gangewatte, Sithila Mithashana | | | 1415 | SRI | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Thusara, H G Thoshintha | | | 1213 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Irondla, Akash Kumar | | | 1332 | IND | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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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