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Rapid:
Individual Calculations January 2018 |
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| Mash, Ronen Total change: 29.40 | |   |
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| Israel Youth Championship U15 Qualifier 2017 South | Ashkelon | ISR | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1553 | 3.50 | 6 | 1.47 | 20 | 29.40 | |
|  Iliaguev, Daniel | | | 1861 | ISR | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Kaminetsky, Yuval | | | 1519 | ISR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Spitkowski, Thomas | | | 1684 | ISR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Zabrovski, Daniel | | | 1590 | ISR | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Yoshpa, Yonatan | | | 1584 | ISR | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Vazana, Yochay | | | 1900 | ISR | 0.50 | 1 | 0.39 | 20 | 7.80 | |
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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