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Rapid:
Individual Calculations August 2018 |
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| Perry, Tal Total change: 18.80 | |   |
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| Kfar Saba Weekend 2018 B | Kfar Saba | ISR | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1580 | 4.50 | 5 | 0.94 | 20 | 18.80 | |
|  Kravchenko, Danny | | | 1228 | ISR | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Scheinfeild, Michael | | | 1538 | ISR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Eskenazi, Joy | | | 1264 | ISR | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Vetshtein, Lior | | | 1390 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Siti, Eli | | | 1586 | ISR | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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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