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Individual Calculations April 2021 |
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| Kobo, Ori Total change: 13.00 | |   |
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| Israeli Open Championship Finals 2020 | Haifa | ISR | 2021-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2443 | 2460 | 6.00 | 9 | 1.30 | 10 | 13.00 | |
|  Aizenberg, Benny | f | | 2307 | ISR | 1.00 | 1 | 0.30 | 10 | 3.00 | |  Kupervaser, Erez | f | | 2371 | ISR | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Gorodetzky, David | m | | 2495 | ISR | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Haimovich, Tal | m | | 2375 | ISR | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Nabaty, Tamir | g | | 2638 | ISR | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Tzidkiya, Yeshaayahu | f | | 2380 | ISR | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Rozen, Eytan | m | | 2399 | ISR | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Sokolovsky, Yahli | f | | 2472 | ISR | 1.00 | 1 | 0.52 | 10 | 5.20 | | | Mikhalevski, Victor | g | | 2552 | ISR | 0.50 | 1 | 0.13 | 10 | 1.30 | |
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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