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Individual Calculations January 2020 |
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| Gershkowich, David Total change: 3.80 | |   |
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| Mark Center Autumn 2019 A | Tel Aviv | ISR | 2019-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 2231 | 2.00 | 2 | 0.19 | 20 | 3.80 | |
|  Leor, Ephraim | | | 1831 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shwarchbard, Zvi | | | 1877 | ISR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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