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Blitz:
Individual Calculations January 2024 |
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| Subasinghe, K R V R Total change: -36.20 | |   |
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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 |
| 1319 | 1932 | 6.00 | 8 | -1.81 | 20 | -36.20 | |
|  Pathirana, W P H S | | | 1532 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Devaraja, Dahamsa Punsadi | | | 1218 | SRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Perera, G Thinuka Geethula | | | 1322 | SRI | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Amarathunga, H G Gayuni Hansali | | | 1150 | SRI | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Thilakarathne, H M G G | | | 1297 | SRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Sandaruwan, K E Dineth | | | 1326 | SRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Gunarathne, Senila Amaneth | c | | 1424 | SRI | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Rajapaksha, Isuru | | | 1286 | SRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | * 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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