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Individual Calculations January 2019 |
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| Rosenberg, George Total change: -14.80 | |   |
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| Beer Sheva Championship B | Beer Sheva | ISR | 2018-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1678 | 2.50 | 5 | -0.37 | 40 | -14.80 | |
|  Golodets, Dmitry | | | 1698 | ISR | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Pik, Vladimir | | | 1758 | ISR | 0.50 | 1 | 0.11 | 40 | 4.40 | |  Borodety, Itamar | | | 1367 | ISR | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Mikhalevski, Binyamin | | | 1630 | ISR | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Yefroimsky, Adi | | | 1623 | 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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