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Individual Calculations September 2023 |
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| Gotsiridze, Davit Total change: 77.60 | |   |
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| Chess Festival "Racha 2023" | Ambrolauri | GEO | 2023-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1762 | 6.00 | 7 | 1.94 | 40 | 77.60 | |
|  Buadze, Nodar | | | 1362 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Khantadze, Maqvala | | | 1451 | GEO | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Liponava, Zurab | | | 1684 | GEO | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Bechvaia, Giorgi | | | 1915 | GEO | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Unapkoshvili, Nani | | | 2065 | GEO | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Tskhadadze, Giorgi | | | 1833 | GEO | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Metreveli, Lekso | | | 1485 | GEO | 0.50 | 1 | -0.33 | 40 | -13.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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