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Individual Calculations December 2021 |
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| Gal, Yoav Total change: 38.00 | |   |
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| Mark Center Autumn Level B | Tel Aviv | ISR | 2021-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1415 | 4.00 | 5 | 1.25 | 40 | 50.00 | |
|  Shani, Dan | | | 1333 | ISR | 1.00 | 1 | 0.39 | 40 | 15.60 | |  Ater-Datz, Noam | | | 1248 | ISR | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Freiberg, Doron | | | 1190 | ISR | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Lavie, Efi | | | 1614 | ISR | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Bacall, Udi | | | 1485 | ISR | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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) | | | | Liga Arzit Lenoar 2022 Merkaz Shabbat Rounds 2-4 | Various | ISR | 2021-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1283 | 1415 | 1.00 | 2 | -0.30 | 40 | -12.00 | |
| | Berlad, Asaf | | | 1448 | ISR | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Varon, Alma | | | 1117 | ISR | 1.00 | 1 | 0.15 | 40 | 6.00 | |
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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