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Individual Calculations January 2020 |
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| Mikhalevski, Victor Total change: 11.80 | |   |
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| Israeli National Open Championship - 2019 | Jerusalem | ISR | 2019-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2429 | 2559 | 7.00 | 9 | 1.18 | 10 | 11.80 | |
|  Bulkovstein, David | | | 2159 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Zalkind, Konstantin | f | | 2162 | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gorodetzky, Matan | f | | 2284 | ISR | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Soffer, Ram | g | | 2490 | ISR | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Gorodetzky, David | m | | 2483 | ISR | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Nabaty, Tamir | g | | 2647 | ISR | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Rechlis, Gad | g | | 2490 | ISR | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Postny, Evgeny | g | | 2605 | ISR | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Baron, Tal | g | | 2541 | ISR | 1.00 | 1 | 0.47 | 10 | 4.70 | | | * 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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