Individual Calculations August 2022 |
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Portnoy, Mikhail Total change: -32.60 | | |
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Israeli Championship semi-final in Haifa - Nesher 2022 | Haifa | ISR | 2022-05-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2027 | 2058 | 0.00 | 3 | -1.63 | 20 | -32.60 | |
| Lovin, Boris | | | 2246 | ISR | 0.00 | 1 | -0.26 | 20 | -5.20 | | Weintraub, Amit | | | 1931 | ISR | 0.00 | 1 | -0.67 | 20 | -13.40 | | Weinstein, Shaul | | | 1905 | ISR | 0.00 | 1 | -0.70 | 20 | -14.00 | | 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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