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Individual Calculations April 2019 |
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| Duchan, Yoav Total change: -21.20 | |   |
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| Mark Center Winter B 2019 | Tel Aviv | ISR | 2019-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1477 | 4.00 | 7 | -0.53 | 40 | -21.20 | |
|  Hazan, Yotam | | | 1077 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Shvika, Sharon | | | 1431 | ISR | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Hazan, Yonatan | | | 1176 | ISR | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Perlmuter, Michael | | | 1532 | ISR | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Tsarfati, Ohn | | | 1623 | ISR | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Ron, Gil | | | 1364 | ISR | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Kochavi, Dana | | | 1203 | ISR | 0.50 | 1 | -0.33 | 40 | -13.20 | | | * 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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