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Individual Calculations August 2023 |
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| Chanturidze, Giorgi Total change: -30.60 | |   |
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| 16th Poti Int.Nana Alexandria Cup (Open D,1400-lover) | Poti | GEO | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1067 | 1273 | 0.00 | 2 | -1.53 | 20 | -30.60 | |
|  Basentsyan, Vanik | | | 1069 | GEO | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Goguadze, Sandro | | | 1065 | GEO | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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