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Individual Calculations August 2023 |
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| Shamatava, Giorgi Total change: -4.40 | |   |
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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 |
| 1212 | 1226 | 3.50 | 7 | -0.11 | 40 | -4.40 | |
|  Eradze, Malkhaz | | | 1047 | GEO | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Lezhava, Beso | | | 1376 | GEO | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Bekauri, Giorgi | | | 1065 | GEO | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Makatsaria, Sandro | | | 1133 | GEO | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Tsurtsumia, Luka | | | 1364 | GEO | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Koridze, Luka | | | 1216 | GEO | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Lomadze, Lana | | | 1280 | GEO | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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