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Blitz:
Individual Calculations January 2024 |
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| Rajapaksha, Isuru Total change: 4.60 | |   |
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| Ehugalpura International Open Blitz Chess Championship 2023 | Kurunegala | SRI | 2023-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1286 | 5.00 | 8 | 0.23 | 20 | 4.60 | |
|  Athapaththu, A M A A | | | 1003 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Indramohan, Neilavan | | | 1017 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Weerasinghe, C C | | | 1717 | SRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Fernando, M S Dulkith | | | 1109 | SRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Sutharsan, Mithura | | | 1022 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Dilshan, M G M | | | 1083 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Perera, K C D | | | 1132 | SRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Subasinghe, K R V R | | | 1932 | SRI | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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