Individual Calculations September 2023 |
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Bechvaia, Giorgi Total change: -16.80 | | |
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Chess Festival "Racha 2023" | Ambrolauri | GEO | 2023-08-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1635 | 1915 | 4.50 | 7 | -0.84 | 20 | -16.80 | |
| Esaiashvili, Nino | | | 1250 | GEO | 1.00 | 1 | 0.01 | 20 | 0.20 | | Apkhazava, Mikheil | | | 1680 | GEO | 0.50 | 1 | -0.29 | 20 | -5.80 | | Tskhadadze, Giorgi | | | 1833 | GEO | 0.50 | 1 | -0.11 | 20 | -2.20 | | Gotsiridze, Davit | | | 1762 | GEO | 0.00 | 1 | -0.70 | 20 | -14.00 | | Dolbaia, Sandro | | | 1515 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | Diasamidze, Mariam | | wc | 2016 | GEO | 1.00 | 1 | 0.64 | 20 | 12.80 | | Khukhunaishvili, Adam | | | 1391 | GEO | 0.50 | 1 | -0.47 | 20 | -9.40 | | * 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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