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Individual Calculations January 2019 |
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| Sobel, Alon Total change: 57.20 | |   |
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| Artzit Youth League - Center 2018/9 5-7 | Various | ISR | 2018-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1693 | 3.00 | 3 | 1.43 | 40 | 57.20 | |
|  Tadmor, Maya | | | 1474 | ISR | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Weissberg, Harel | | | 1604 | ISR | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Vagman, Roy | | | 1970 | ISR | 1.00 | 1 | 0.83 | 40 | 33.20 | |
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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