Individual Calculations December 2022 |
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Kachkachishvili, Lasha Total change: 12.60 | | |
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GEO U2000 Ch 2022 | Tbilisi | GEO | 2022-11-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1734 | 1808 | 6.00 | 9 | 0.63 | 20 | 12.60 | |
| Sichinava, Mariam | | | 1596 | GEO | 1.00 | 1 | 0.23 | 20 | 4.60 | | Kemashvili, Luka | | | 1619 | GEO | 0.00 | 1 | -0.75 | 20 | -15.00 | | Antia, Davit | | | 1648 | GEO | 1.00 | 1 | 0.29 | 20 | 5.80 | | Naqopia, Giorgi | | | 1745 | GEO | 1.00 | 1 | 0.41 | 20 | 8.20 | | Kukhaleishvili, Giorgi | | | 1860 | GEO | 0.50 | 1 | 0.07 | 20 | 1.40 | | Tskipurishvili, Daviti | | | 1682 | GEO | 1.00 | 1 | 0.33 | 20 | 6.60 | | Tsanatsqenishvili, Giorgi | | | 1907 | GEO | 0.00 | 1 | -0.36 | 20 | -7.20 | | Gongliashvili, Zurab | | | 1659 | GEO | 1.00 | 1 | 0.30 | 20 | 6.00 | | Tsanatsqenishvili, Alexandre | | | 1886 | GEO | 0.50 | 1 | 0.11 | 20 | 2.20 | | 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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