Individual Calculations August 2022 |
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Chighvinadze, Luka Total change: -6.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Open Kutaisi - 2022 | Kutaisi | GEO | 2022-06-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1189 | 1026 | 1.00 | 4 | -0.17 | 40 | -6.80 | |
| Tqeshelashvili, Veronika | | | 1315 | GEO | 0.00 | 1 | -0.16 | 40 | -6.40 | | Chighvinadze, Robert | | | 1166 | GEO | 0.50 | 1 | 0.19 | 40 | 7.60 | | Grigalashvili, Mariam | | | 1145 | GEO | 0.50 | 1 | 0.16 | 40 | 6.40 | | Svanadze, Alexandre | | | 1128 | GEO | 0.00 | 1 | -0.36 | 40 | -14.40 | | 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) | |
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