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Rapid:
Individual Calculations October 2019 |
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| Akasha, J P Vihanga Total change: 34.60 | |   |
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| Sri Lanka Inter Club Rapid Chess Championship 2019 - Open | Colombo | SRI | 2019-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1343 | 4.00 | 5 | 1.73 | 20 | 34.60 | |
|  Alwis, B H A Rasidu | | | 1275 | SRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Munasinghe, Thisura | | | 1743 * | SRI | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Dhinojjan, R | | | 1208 | SRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Thenuka, Kuruwita Gamalathge Kin | | | 1437 | SRI | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Liyanagama, Pasandul | | | 1304 | SRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | * 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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