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Rapid:
Individual Calculations November 2023 |
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| Sabaragamuwage, Rayan Total change: -42.80 | |   |
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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 |
| 1164 | 1080 | 0.50 | 4 | -1.07 | 40 | -42.80 | |
|  Hewage, Dinupa Adithya | | | 1322 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Penuka, S P Riveen | | | 1058 | SRI | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Pathiraja, S P I A | | | 1139 | SRI | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Rathnagoda, R B Sadew Denuwan | | | 1136 | SRI | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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