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Rapid:
Individual Calculations April 2017 |
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| Shabtai, Ran Total change: -2.20 | |   |
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| Mark Center rapid 28.02.17 A | Tel Aviv | ISR | 2017-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 2148 | 3.00 | 4 | -0.11 | 20 | -2.20 | |
|  Shwarchbard, Zvi | | | 1780 | ISR | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Zemach, Roee | | | 1827 | ISR | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Itzhaky, Shmuel | | | 2139 | ISR | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Israelevitz, Yigal | | | 1877 | ISR | 1.00 | 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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