Individual Calculations September 2019 |
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Kachkachishvili, Lasha Total change: -35.60 | | |
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Racha (Open) 2019 | Ambrolauri | GEO | 2019-07-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1663 | 1646 | 2.00 | 6 | -0.89 | 40 | -35.60 | |
| Bakhtadze, Levan | | | 2045 | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | Paichadze, Luka | | | 1246 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | Komakhidze, Levan | | | 1284 | GEO | 0.50 | 1 | -0.40 | 40 | -16.00 | | Dolzhykova, Kateryna | | wm | 2046 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | Khukhunaishvili, Adam | | | 1728 | GEO | 0.00 | 1 | -0.39 | 40 | -15.60 | | Metreveli, Lekso | | | 1629 | GEO | 0.50 | 1 | -0.02 | 40 | -0.80 | | * 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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