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Individual Calculations August 2023 |
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| Chilachava, Andro Total change: -23.20 | |   |
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| 7th Batumi Int.Municipality Cup (Open C) | Batumi | GEO | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1045 | 0.00 | 3 | -0.58 | 40 | -23.20 | |
|  Kelenjeridze, Giorgi | | | 1267 | GEO | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Beraia, Tiko | | | 1211 | GEO | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Alfaras, Abdulaziz | | | 1438 | KUW | 0.00 | 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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