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Individual Calculations August 2023 |
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| Eradze, Malkhaz Total change: 37.20 | |   |
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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 |
| 1187 | 1047 | 3.50 | 8 | 0.93 | 40 | 37.20 | |
|  Shamatava, Giorgi | | | 1226 | GEO | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Koridze, Luka | | | 1216 | GEO | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Lipartia, Izolda | | | 1207 | GEO | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Chkhartishvili, Lazare | | | 1141 | GEO | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Kikabidze, Andria | | | 1181 | GEO | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Saltkhutsishvili, Salome | | | 1084 | GEO | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Lemonjava, Ramaz | | | 1348 | GEO | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Jojua, Ioana | | | 1089 | GEO | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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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