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Rapid:
Individual Calculations November 2023 |
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| Deshappriya, D Kalindu Total change: -19.80 | |   |
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| Sri Lanka National Rapid team Chess Championship 2023 | Colombo | SRI | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1491 | 3.50 | 7 | -0.99 | 20 | -19.80 | |
|  Karunarathne, D D W Gamini | | | 1168 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Pathiraja, S P I A | | | 1139 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Rajawasala, R U D Janith Dulmina | | | 1580 | SRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Alwala, A D Hansaja Ramith | | | 1491 | SRI | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Abiru, K A Aken | | | 1143 | SRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Rathnayake, M A A H | | | 1843 | SRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Nandasiri, Omiru | | | 1198 | SRI | 0.50 | 1 | -0.35 | 20 | -7.00 | |
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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