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Rapid:
Individual Calculations November 2015 |
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| Alperovich, Asher Total change: -32.60 | |   |
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| Dov Porat Memorial 2015 Rapid B | Ramat Gan | ISR | 2015-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1888 | 5.00 | 9 | -1.63 | 20 | -32.60 | |
|  Leshem, Yonatan | | | 1559 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Yaniv, Ori | | | 1641 | ISR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Har-Even, Abir | | | 2029 | ISR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Nissim, Yonatan | | | 1617 | ISR | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Katkov, Michelle | | | 1488 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kochavi, Ori | | | 1751 | ISR | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Sobel, Ido | | | 1613 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Gitzman, Michael | | | 1759 | ISR | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Achai, Lyri | | | 1742 | ISR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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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