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Individual Calculations July 2017 |
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| Weissberg, Yair Total change: 44.00 | |   |
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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 |
| 1284 | 1270 | 3.50 | 5 | 1.10 | 40 | 44.00 | |
|  Zwillinger, Daniel | | | 1417 | ISR | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Elkayam, Omer | | | 1334 | ISR | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Bercovich, Asaf | | | 1142 | ISR | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Feldman, Amit | | | 1176 | ISR | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Ratt, Priel | | | 1351 | ISR | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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) | | |
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