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Blitz:
Individual Calculations November 2022 |
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| Edirisinghe, E A B T Total change: 7.00 | |   |
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| Sri Lanka National blitz Championship 2022 | Colombo | SRI | 2022-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1251 | 2.00 | 6 | 0.35 | 20 | 7.00 | |
|  Amarasinghe, A A C B | c | | 1778 | SRI | 1.00 | 1 | 0.97 | 20 | 19.40 | |  Liyanapathirana, Pasan Vindula | | | 1698 | SRI | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Lahiru, N P G Sithija | | | 1641 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | De Silva, Osheen | | | 1814 | SRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Perera, M C Anjalo | | | 1078 | SRI | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Rathnayaka, Minaga Yethmin | | | 1083 | SRI | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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