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Individual Calculations April 2021 |
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| Nabaty, Tamir Total change: -2.50 | |   |
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| Israeli Open Championship Finals 2020 | Haifa | ISR | 2021-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2440 | 2638 | 6.50 | 9 | -0.25 | 10 | -2.50 | |
|  Birnboim, Nathan | m | | 2381 | ISR | 1.00 | 1 | 0.18 | 10 | 1.80 | |  Gruenfeld, Yehuda | g | | 2412 | ISR | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Tzidkiya, Yeshaayahu | f | | 2380 | ISR | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Gorshtein, Ido | f | | 2387 | ISR | 0.00 | 1 | -0.81 | 10 | -8.10 | | | Kobo, Ori | g | | 2460 | ISR | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Boruchovsky, Avital | g | | 2541 | ISR | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Mikhalevski, Victor | g | | 2552 | ISR | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Gorodetzky, David | m | | 2495 | ISR | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Solomon, Asif | f | | 2356 | ISR | 1.00 | 1 | 0.16 | 10 | 1.60 | |
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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