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Rapid:
Individual Calculations January 2017 |
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| Hoffmann, Yair Total change: 8.80 | |   |
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| Israel Youth Championship U15 Qualifier 2016 Center | Kiryat Ono | ISR | 2016-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1701 | 3.50 | 6 | 0.44 | 20 | 8.80 | |
|  Zohar, Iddo | | | 1420 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Gabizon, Eyal | | | 1903 | ISR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Sokolovsky, Yahli | | | 1562 | ISR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Rozen, Eytan | | | 1655 | ISR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Landau, Amit | | | 1773 | ISR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Boruchovsky, Ron | | | 1823 | ISR | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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