Individual Calculations August 2023 |
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Makharadze, Luka Total change: -35.60 | | |
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Chess Festival Batumi-2023 U-20 | Batumi | GEO | 2023-07-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1288 | 1258 | 1.00 | 4 | -0.89 | 40 | -35.60 | |
| Kalandadze, Mariam | | | 1545 | GEO | 0.00 | 1 | -0.16 | 40 | -6.40 | | Tsetskhladze, Shota | | | 1156 | GEO | 0.00 | 1 | -0.64 | 40 | -25.60 | | Petrosyan, Gevorg A. | | | 1187 | ARM | 1.00 | 1 | 0.40 | 40 | 16.00 | | Limar, Maria | | | 1264 | GEO | 0.00 | 1 | -0.49 | 40 | -19.60 | | 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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