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Individual Calculations September 2023 |
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| Bechvaia, Gabriel Total change: -31.40 | |   |
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| Chess Festival "Racha 2023" | Ambrolauri | GEO | 2023-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1744 | 2.50 | 6 | -1.57 | 20 | -31.40 | |
|  Gunia, Nino | | | 1476 | GEO | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Unapkoshvili, Nani | | | 2065 | GEO | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Tskipurishvili, Daviti | | | 1581 | GEO | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Alalidze, Saba | | | 1399 | GEO | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Lagvilava, Mariam | | | 1344 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Liponava, Zurab | | | 1684 | GEO | 0.00 | 1 | -0.58 | 20 | -11.60 | | | * 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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