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Individual Calculations January 2019 |
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| Shtern, Idan Total change: -4.80 | |   |
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| Beer Sheva Championship B | Beer Sheva | ISR | 2018-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1427 | 2.00 | 5 | 0.84 | 40 | 33.60 | |
|  Golodets, Dmitry | | | 1698 | ISR | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Makov, Nir | | | 1595 | ISR | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Levit, Michael | | | 1738 | ISR | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Khalif, Boris | | | 1590 | ISR | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Shavkes, Yeshaayahu | | | 1588 | ISR | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | | | Artzit Youth League - South 2018/9 5-7 | Various | ISR | 2018-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1433 | 0.00 | 3 | -0.96 | 40 | -38.40 | |
| | Pevzner, Maks | | | 1554 | ISR | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Radensky, Yonatan | | | 1419 | ISR | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Rivlin, Shachar | | | 1792 | ISR | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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