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Rapid:
Individual Calculations October 2017 |
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| Bebchuk, Leonid Total change: 15.00 | |   |
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| Israel S65 Rapid Championship 2017 | Tel Aviv | ISR | 2017-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 2043 | 3.00 | 4 | 0.75 | 20 | 15.00 | |
|  Regenbogen, Yoseph | | | 1677 | ISR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Blau, Reuven | | | 1853 | ISR | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Kagan, Yosef | f | | 2164 | ISR | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Stepak, Yedael | f | | 2223 | ISR | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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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