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Rapid:
Individual Calculations July 2019 |
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| Pelech, Roee Total change: 19.60 | |   |
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| The 8 Greatest- Israel Youth team 2019 | Nesher | ISR | 2019-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1486 | 3.50 | 5 | 0.98 | 20 | 19.60 | |
|  Kaminetsky, Roee | | | 1438 | ISR | 1.00 | 1 | 0.43 | 20 | 8.60 | |  Orian, Noga | | | 1316 | ISR | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Sobel, Ido | | | 1770 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Sitbon, Itay | | | 1668 | ISR | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Roytman, Yoel | | | 1238 | ISR | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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