Individual Calculations February 2023 |
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Sagalovich, Yakov Total change: 73.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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January Tbilisi Open 2023 | Tbilisi | GEO | 2023-01-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1681 | 1563 | 4.50 | 7 | 1.83 | 40 | 73.20 | |
| Jibladze, Nikoloz | | | 1163 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | Kheladze, Ilia | | | 1825 | GEO | 1.00 | 1 | 0.82 | 40 | 32.80 | | Naqopia, Giorgi | | | 1797 | GEO | 0.00 | 1 | -0.21 | 40 | -8.40 | | Kelenjeridze, Giorgi | | | 1283 | GEO | 1.00 | 1 | 0.16 | 40 | 6.40 | | Chkhaidze, Nikoloz | f | | 2189 | GEO | 0.50 | 1 | 0.49 | 40 | 19.60 | | Gongliashvili, Zurab | | | 1688 | GEO | 1.00 | 1 | 0.67 | 40 | 26.80 | | Kachkachishvili, Lasha | | | 1821 | GEO | 0.00 | 1 | -0.18 | 40 | -7.20 | | * 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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