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Individual Calculations August 2023 |
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| Koridze, Luka Total change: 28.40 | |   |
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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 |
| 1188 | 1216 | 5.00 | 8 | 0.71 | 40 | 28.40 | |
|  Adamyan, Raffi | | | 1014 | ARM | 0.00 | 1 | -0.76 | 40 | -30.40 | |  Eradze, Malkhaz | | | 1047 | GEO | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Sukiasyan, Davit | | | 1088 | ARM | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Quljanishvili, Saba | | | 1122 | GEO | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Tsuleiskiri, Merab | | | 1297 | GEO | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Shamatava, Giorgi | | | 1226 | GEO | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Urushadze, Elguja | | | 1333 | GEO | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Lezhava, Beso | | | 1376 | GEO | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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