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Individual Calculations August 2022 |
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| Grigoryan, Davit S. Total change: 42.00 | |   |
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| 15th Poti Int.Festival Nana Alexandria Cup (D) | Poti | GEO | 2022-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1284 | 2.00 | 2 | 1.05 | 40 | 42.00 | |
|  Beraia, Tiko | | | 1210 | GEO | 1.00 | 1 | 0.40 | 40 | 16.00 | |  Gogia, Alexandre | | | 1393 | GEO | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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