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Blitz:
Individual Calculations November 2023 |
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| Illankoon, I M W P Total change: 15.20 | |   |
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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 |
| 1300 | 1196 | 2.00 | 4 | 0.38 | 40 | 15.20 | |
|  Liyanage, Pesandu Rashmitha | | | 1651 | SRI | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Limal, U G Siluna | | | 1048 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Chandrasiri, R B A | | | 1168 | SRI | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Weerasinghe, Isum | | | 1331 | SRI | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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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