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Individual Calculations July 2022 |
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| Vagman, Roy Total change: 6.80 | |   |
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| The Israeli under 20 Chess Championship -2022 | Savion | ISR | 2022-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 2169 | 4.00 | 7 | 0.17 | 40 | 6.80 | |
|  Neeman, Ori | | | 1769 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rozen, Eytan | m | | 2425 | ISR | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Shteiman, Yuval | | | 1984 | ISR | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Duchan, Yoav | | | 1899 | ISR | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Zemach, Nadav | | | 2238 | ISR | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Levitan, Ronit | | wf | 2097 | ISR | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Gorshtein, Ido | m | | 2471 | ISR | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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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