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Individual Calculations September 2021 |
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| Birnboim, Eitan Total change: -13.20 | |   |
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| Israel Senior Championship Semi-final, Green Village | Green Village | ISR | 2021-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1654 | 1.50 | 5 | -0.33 | 40 | -13.20 | |
|  Shaashua, Hadar | | | 1597 | ISR | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Temanlis, Yoel | | | 2054 * | ISR | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Levi, Yoel | | | 1775 | ISR | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Breger, Baruch | | | 1756 | ISR | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Patt, Zafrir | | | 1677 | ISR | 0.00 | 1 | -0.47 | 40 | -18.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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