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Individual Calculations December 2017 |
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| Asif, Matan Total change: -56.40 | |   |
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| Start of Season RG Masters 2017 B | Ramat Gan | ISR | 2017-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1279 | 1255 | 0.00 | 3 | -1.41 | 40 | -56.40 | |
|  Leib, Yoni | | | 1407 | ISR | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Duchan, Yoav | | | 1235 | ISR | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Bercovich, Asaf | | | 1195 | ISR | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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