Individual Calculations September 2021 |
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Shafran, Gregory Total change: -35.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Israel senior championship 2021 semifinal. Ashdod 2021 | Ashdod | ISR | 2021-07-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1710 | 1806 | 2.00 | 6 | -1.76 | 20 | -35.20 | |
| Zilberov, Leonid | | | 1603 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | Slav, Moshe | | | 1807 | ISR | 0.00 | 1 | -0.50 | 20 | -10.00 | | Vainer, Natan | | | 1725 | ISR | 0.00 | 1 | -0.61 | 20 | -12.20 | | Vardi, Moshe | | | 1663 | ISR | 1.00 | 1 | 0.31 | 20 | 6.20 | | Marcovici, Adrian | | | 1851 | ISR | 0.00 | 1 | -0.44 | 20 | -8.80 | | Kleitman, Alex | | | 1608 | ISR | 0.00 | 1 | -0.76 | 20 | -15.20 | | 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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