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Rapid:
Individual Calculations August 2017 |
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| Dvorsky, David Total change: -21.80 | |   |
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| Kiryat Ono 8th Summer Festival rapid 22.07.17 | Kiryat Ono | ISR | 2017-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1486 | 1.00 | 4 | -1.09 | 20 | -21.80 | |
|  Rozen, Eytan | | | 1730 | ISR | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Vagman, Roy | | | 1417 | ISR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Berkman, Aviad | | | 1490 | ISR | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Paz, Eyal | | | 1248 | ISR | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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