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Individual Calculations May 2013 |
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| Tifferet, Shaked Total change: 19.35 | |   |
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| Herzlia Winter 2013 | Herzlia | ISR | 2013-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 1823 | 4.50 | 9 | 2.02 | 15 | 30.30 | |
|  Zilberman, Yaacov | g | | 2223 * | ISR | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Yoroksel, Matan | | | 1782 | ISR | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Towers, Brian | | | 1798 | ISR | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Hasidovsky, Michael | | | 2137 | ISR | 1.00 | 1 | 0.86 | 15 | 12.90 | | | Gamayev, Oleg | | | 2184 | ISR | 1.00 | 1 | 0.90 | 15 | 13.50 | | | Beker, Ziv | | | 2082 | ISR | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Axelrod, Arie | f | | 2223 * | ISR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Cnaan, Moshe | | | 2064 | ISR | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Altshul, Limor | | | 1743 | ISR | 0.50 | 1 | -0.11 | 15 | -1.65 | | | * 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) | | | | Dugo Fridman Memorial 2013 B | Rishon Le-Zion | ISR | 2013-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1823 | 1.00 | 3 | -0.73 | 15 | -10.95 | |
| | Feldman, Antony | | | 1588 | ISR | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Zlatin, Alexander | | | 1787 | ISR | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Gorodetzky, David | | | 1906 | ISR | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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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