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Individual Calculations January 2020 |
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| Slonimskij, Arkadij Total change: -16.60 | |   |
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| Israeli National Open Championship - 2019 | Jerusalem | ISR | 2019-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 2133 | 4.50 | 9 | -0.83 | 20 | -16.60 | |
|  Selzer, Wiiliam | | | 1733 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Birnboim, Nathan | m | | 2393 | ISR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Freiman, Mark | | | 1733 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Baron, Tal | g | | 2533 * | ISR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Gorodetzky, Matan | f | | 2284 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Gunders, Elad | | | 1803 | ISR | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Levitan, Ronit | | wc | 1876 | ISR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Tadmor, Maya | | | 1733 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Iliaguev, Nisim | f | | 2275 | ISR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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