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Individual Calculations December 2022 |
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| Golovchanskaya, Alina Total change: 3.60 | |   |
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| Start of the school year Haifa-Nesher over 1800 | Haifa | ISR | 2022-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1684 | 3.00 | 7 | 0.18 | 20 | 3.60 | |
|  Vorobyev, Vladimir | | | 1737 | ISR | 1.00 | 1 | 0.57 | 20 | 11.40 | |  Zuev, Ilya | | | 1860 | ISR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Voronov, Andrei | | | 1793 | ISR | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Rakita, Efim | | | 1953 | ISR | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Rinberg, David | | | 1561 | ISR | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Koren, Garry | | | 1823 | ISR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Gartenfloys, Mark | | | 1594 | ISR | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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