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Blitz:
Individual Calculations November 2023 |
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| Fernando, W Gaviru R Total change: 76.40 | |   |
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| Sri Lanka National Blitz team Chess Championship 2023 | Colombo | SRI | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1113 | 3.00 | 4 | 1.91 | 40 | 76.40 | |
|  De Silva, Osheen | | | 1601 | SRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Weerasinghe, Isum | | | 1331 | SRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Samaraweera, R G D Bhagya | | | 1094 | SRI | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Omaththage, S Y | | | 1264 | SRI | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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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