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Individual Calculations July 2017 |
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| Gafni, Hilla Total change: -42.40 | |   |
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| Ramat Gan Masters Summer 2017 C | Ramat Gan | ISR | 2017-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1275 | 1188 | 0.50 | 4 | -1.06 | 40 | -42.40 | |
|  Feldman, Amit | | | 1176 | ISR | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Zwillinger, Daniel | | | 1417 | ISR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Asif, Matan | | | 1170 | ISR | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Levine, Joseph | | | 1335 | ISR | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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