Individual Calculations August 2023 |
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Silagadze, Mate Total change: 19.20 | | |
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Chess Festival Batumi-2023 U-20 | Batumi | GEO | 2023-07-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1375 | 1438 | 4.00 | 6 | 0.48 | 40 | 19.20 | |
| Petrosyan, Margarita | | | 1203 | ARM | 1.00 | 1 | 0.21 | 40 | 8.40 | | Vasadze, Natia | | | 1267 | GEO | 1.00 | 1 | 0.27 | 40 | 10.80 | | Bodnaruk, Kseniya | | | 1803 | FID | 0.50 | 1 | 0.40 | 40 | 16.00 | | Gogiashvili, Giorgi | | | 1357 | GEO | 0.00 | 1 | -0.61 | 40 | -24.40 | | Chighvaria, Ana | | | 1119 | GEO | 1.00 | 1 | 0.13 | 40 | 5.20 | | Gogiashvili, Demetre | | | 1499 | GEO | 0.50 | 1 | 0.08 | 40 | 3.20 | | 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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