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Individual Calculations September 2022 |
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| Ayalon, Rom Total change: -0.80 | |   |
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| Sun City Open | Sunny Beach | ISR | 2022-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1413 | 1.00 | 5 | -0.02 | 40 | -0.80 | |
|  Helving, Yuval | | | 2014 | ISR | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Patev, Petko | | | 1792 | BUL | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Dimov, Danail | | | 1699 | BUL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Kats, Itay | | | 1266 | ISR | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Kopaloff, Nick | | | 1871 | ISR | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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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