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Individual Calculations May 2013 |
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| Feldman, Antony Total change: -26.10 | |   |
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| Winter Mark Centre 2013 | Tel Aviv | ISR | 2013-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1588 | 0.50 | 5 | -0.47 | 30 | -14.10 | |
|  Levi, Eli | | | 1948 | ISR | 0.00 | 1 | -0.10 | 30 | -3.00 | |  Levi, Lior | | | 1905 | ISR | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Bodenshtein, Yair | | | 1819 | ISR | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Bar-Or, Ornan | | | 1928 | ISR | 0.50 | 1 | 0.38 | 30 | 11.40 | | | Shiran, Yirmiyahu | | | 1655 | ISR | 0.00 | 1 | -0.41 | 30 | -12.30 | |
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 |
| 1918 | 1588 | 0.00 | 3 | -0.40 | 30 | -12.00 | |
| | Erenberg, Ariel | | | 1944 | ISR | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Tifferet, Shaked | | | 1823 | ISR | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Vardi, Shlomit | | | 1988 * | ISR | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * 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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