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Rapid:
Individual Calculations November 2023 |
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| Wijesuriya, G P Y Total change: 22.20 | |   |
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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 |
| 1224 | 1476 | 5.00 | 5 | 1.11 | 20 | 22.20 | |
|  Malinsa, D M Januthi | | | 1163 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Tharushi, T H D Niklesha | | wc | 1540 | SRI | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Madurapperuma, M A D Maheshika L | | | 1246 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Gamage, H G Anudi Umanda | | | 1097 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Gerlet, Hasara Ashinsani | | | 1076 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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