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Blitz:
Individual Calculations November 2022 |
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| Maitipe, M T Anuja Nadun Total change: 40.40 | |   |
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| Sri Lanka National blitz Championship 2022 | Colombo | SRI | 2022-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1131 | 0.00 | 1 | -0.02 | 20 | -0.40 | |
|  Liyanapathirana, Pasan Vindula | | | 1698 | SRI | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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) | | | | Sri Lanka National Youth Blitz Chess Championships 2022 - U14 O | Dehiwala | SRI | 2022-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1138 | 1131 | 3.00 | 4 | 1.02 | 40 | 40.80 | |
|  Rodrigo, Lankapurage Thidas Induj | | | 1017 | SRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Herath, H M J R | | | 1286 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Samarasinghe, D V Yomiru | | | 1170 | SRI | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Nimsitha, Tharuk | | | 1077 | SRI | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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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