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Individual Calculations January 2020 |
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| Kunin, Michael Total change: -0.60 | |   |
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| Israeli National Open Championship - 2019 | Jerusalem | ISR | 2019-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 2102 | 4.00 | 8 | -0.03 | 20 | -0.60 | |
|  Kochavi, Dana | | | 1702 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gorodetzky, Matan | f | | 2284 | ISR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Leor, Ephraim | | | 1704 | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Tsyn, Igor | | | 2154 | RUS | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Sokolovsky, Yahli | | | 2045 | ISR | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Cohen Revivo, Shoham | f | | 2261 | ISR | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Lahav, Michal | | wm | 2244 | ISR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Tifferet, Shaked | f | | 2232 | ISR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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