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Blitz:
Individual Calculations January 2024 |
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| Laksandu, R A Chamath Total change: -6.00 | |   |
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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 |
| 1322 | 1146 | 1.00 | 4 | -0.15 | 40 | -6.00 | |
|  Gunasekara, W A N Senpathi | | | 1445 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Karunarathna, M W Anuga Senvidu | | | 1087 | SRI | 0.00 | 1 | -0.58 | 40 | -23.20 | |  Abeyrathne, K W A M G Dinod Uthsa | | | 1369 | SRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Attanayake, Chanindi Mewna | | | 1387 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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