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Individual Calculations December 2021 |
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| Weinstein, Shaul Total change: -11.20 | |   |
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| Mark Center Autumn Level A | Tel Aviv | ISR | 2021-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1916 | 2.00 | 5 | -0.56 | 20 | -11.20 | |
|  Vagman, Roy | c | | 2070 | ISR | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Tambor, Dor | | | 1759 | ISR | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Shorek, Mordechai | | | 1817 | ISR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Menahem, Adi | | | 1814 | ISR | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Zak, Arad | | | 2086 | ISR | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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