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Individual Calculations January 2020 |
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| Rechlis, Gad Total change: 8.00 | |   |
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| Israeli National Open Championship - 2019 | Jerusalem | ISR | 2019-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2314 | 2490 | 7.00 | 9 | 0.80 | 10 | 8.00 | |
|  Levin, Natan | | | 2090 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Berenboym, Igor | | | 2100 | ISR | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Uritsky, Yonathan | | | 2090 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Postny, Evgeny | g | | 2605 | ISR | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Tifferet, Shaked | f | | 2232 | ISR | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Cohen Revivo, Shoham | f | | 2261 | ISR | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Mikhalevski, Victor | g | | 2559 | ISR | 1.00 | 1 | 0.60 | 10 | 6.00 | | | Nabaty, Tamir | g | | 2647 | ISR | 1.00 | 1 | 0.71 | 10 | 7.10 | | | Lahav, Michal | | wm | 2244 | ISR | 0.00 | 1 | -0.81 | 10 | -8.10 | | | * 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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