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Individual Calculations May 2011 |
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| Ginsberger, Alexander Total change: -2.25 | |   |
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| JeruChess Champ. 2011 Open | Jerusalem | ISR | 2011-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 2270 | 3.00 | 4 | -0.15 | 15 | -2.25 | |
|  Rosenzweig, Itzhak | | | 1870 * | ISR | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Levinsky, Gregory | | | 2026 | ISR | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Yosefashvilly, Michael | | | 2123 | ISR | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Cohen, Alon | | | 2095 | ISR | 0.50 | 1 | -0.23 | 15 | -3.45 | | | * 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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