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Rapid:
Individual Calculations January 2016 |
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| Shteiman, Yuval Total change: 23.00 | |   |
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| National Youth Championship 2015 Preliminaries U11 Center | Elkana | ISR | 2015-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1441 | 2.00 | 4 | 0.53 | 20 | 10.60 | |
|  Gefen, Itamar | | | 1656 | ISR | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Sobel, Alon | | | 1599 | ISR | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Friedland, Eldar | | | 1527 | ISR | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Verni, David | | | 1392 | ISR | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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) | | | | Petach Tikva rapid Hanukkah 2015 over 1400 | Petach Tikva | ISR | 2015-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1441 | 1.00 | 2 | 0.62 | 20 | 12.40 | |
| | Wertlieb, Tomer | | | 1647 | ISR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Noy, Eyal | | | 1756 | ISR | 1.00 | 1 | 0.86 | 20 | 17.20 | |
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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