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Individual Calculations April 2021 |
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| Gorodetzky, David Total change: 6.40 | |   |
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| Israeli Open Championship Finals 2020 | Haifa | ISR | 2021-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2466 | 2495 | 5.50 | 9 | 0.64 | 10 | 6.40 | |
|  Efroimski, Marsel | | wg | 2357 | ISR | 0.50 | 1 | -0.19 | 10 | -1.90 | |  Ben Artzi, Ido | m | | 2368 | ISR | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Kobo, Ori | g | | 2460 | ISR | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Mikhalevski, Victor | g | | 2552 | ISR | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Rozen, Eytan | m | | 2399 | ISR | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Parkhov, Yair | m | | 2407 | ISR | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Boruchovsky, Avital | g | | 2541 | ISR | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Nabaty, Tamir | g | | 2638 | ISR | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Sokolovsky, Yahli | f | | 2472 | ISR | 1.00 | 1 | 0.47 | 10 | 4.70 | |
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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