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Individual Calculations January 2020 |
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| Khavtasi, Guram Total change: -41.20 | |   |
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| B.Gurgenidze Cup (U1500) 2019 | Tbilisi | GEO | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1389 | 1.50 | 4 | -1.03 | 40 | -41.20 | |
|  Kartlelishvili, Alexandre | | | 1214 | GEO | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Maghlakelidze, Saba | | | 1466 | GEO | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Kelenjeridze, Giorgi | | | 1275 | GEO | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Qochiashvili, Ani | | | 1194 | GEO | 0.50 | 1 | -0.25 | 40 | -10.00 | |
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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