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Individual Calculations March 2023 |
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| Nabaty, Tamir Total change: -7.20 | |   |
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| Israeli National league 5-8 | Israel | ISR | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2430 | 2646 | 3.00 | 4 | -0.05 | 10 | -0.50 | |
|  Kupervaser, Erez | f | | 2274 | ISR | 0.50 | 1 | -0.40 | 10 | -4.00 | |  Gorshtein, Ido | m | | 2493 | ISR | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Soffer, Ram | g | | 2469 | ISR | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Gorodetzky, David | m | | 2482 | ISR | 1.00 | 1 | 0.28 | 10 | 2.80 | |
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) | | | | Extraliga 2022-2023 r7-8 | various | CZE | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2584 | 2646 | 0.50 | 2 | -0.67 | 10 | -6.70 | |
| | Gonda, Laszlo | g | | 2498 | HUN | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Gelfand, Boris | g | | 2670 | ISR | 0.50 | 1 | 0.03 | 10 | 0.30 | |
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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