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Individual Calculations August 2023 |
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| Quljanishvili, Saba Total change: 41.20 | |   |
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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 |
| 1225 | 1122 | 4.00 | 8 | 1.03 | 40 | 41.20 | |
|  Tsurtsumia, Luka | | | 1364 | GEO | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Pirtskhalaishvili, Lile | | | 1281 | GEO | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Kakulia, Demetre | | | 1022 | GEO | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Koridze, Luka | | | 1216 | GEO | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Gevorgyan, Tigran I. | | | 1166 | ARM | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Bechvaia, Grigol | | | 1388 | GEO | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Garuchava, Alexandre | | | 1275 | GEO | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Gzryan, Garik | | | 1088 | ARM | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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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