Individual Calculations November 2022 |
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Nimsara, G C U Total change: -4.40 | | |
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Sri Lanka National Amateur Chess Championship 2022 | Colomo | SRI | 2022-10-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1372 | 1025 | 0.50 | 3 | -0.11 | 40 | -4.40 | |
| Gunathilake, M D Vinuda Shenal | | | 1760 | SRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | Karunarathne, D D W Gamini | | | 1204 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | Gunawardhane, Dunitha Yathindra | | | 1153 | SRI | 0.50 | 1 | 0.17 | 40 | 6.80 | | 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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