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Rapid:
Individual Calculations January 2018 |
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| Ofek, Omri Total change: 19.60 | |   |
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| Israel Cadet Championship U11 Qualifier 2017 Center | Givatayim | ISR | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1307 | 1388 | 4.00 | 5 | 0.98 | 20 | 19.60 | |
|  Owsinski, Yonatan | | | 1266 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Cohen, Hanan | | | 1582 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Yacov-Sela, Asaf | | | 1211 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sherman, Idan | | | 1106 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Shatil, Shir | | | 1369 | ISR | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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