Individual Calculations June 2023 |
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Verny, David Total change: 20.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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League Alef Merkaz 2023 8-9 | Israel | ISR | 2023-05-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1854 | 1846 | 1.50 | 2 | 0.52 | 40 | 20.80 | |
| Sobel, Ido | | | 1866 | ISR | 1.00 | 1 | 0.53 | 40 | 21.20 | | Vaisgur, Alon | | | 1842 | ISR | 0.50 | 1 | -0.01 | 40 | -0.40 | | 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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