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Individual Calculations April 2021 |
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| Boruchovsky, Avital Total change: 5.70 | |   |
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| Israeli Open Championship Finals 2020 | Haifa | ISR | 2021-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2461 | 2541 | 6.00 | 9 | 0.57 | 10 | 5.70 | |
|  Ben Artzi, Ido | m | | 2368 | ISR | 0.50 | 1 | -0.23 | 10 | -2.30 | |  Efroimski, Marsel | | wg | 2357 | ISR | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Kupervaser, Erez | f | | 2371 | ISR | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Tzidkiya, Yeshaayahu | f | | 2380 | ISR | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Gorshtein, Ido | f | | 2387 | ISR | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Nabaty, Tamir | g | | 2638 | ISR | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Gorodetzky, David | m | | 2495 | ISR | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Mikhalevski, Victor | g | | 2552 | ISR | 0.00 | 1 | -0.48 | 10 | -4.80 | | | Postny, Evgeny | g | | 2605 | ISR | 1.00 | 1 | 0.59 | 10 | 5.90 | |
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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