Rapid:
Individual Calculations November 2023 |
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Imandi, K D Gihara Total change: 17.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Sri Lanka Women's National Rapid team Chess Championship 2023 | Colombo | SRI | 2023-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1306 | 1043 | 1.00 | 3 | 0.43 | 40 | 17.20 | |
| Sanudula, K M Dahamdi | | wc | 1440 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Amarasinghe, Umayangi Dilhara | | | 1232 | SRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | Herath, H M D L | | | 1245 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | 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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