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Individual Calculations August 2012 |
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| Tratatovici, Moshe Total change: 2.85 | |   |
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| Israel Seniors 2012 Championship | Tel Aviv | ISR | 2012-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2122 | 2276 | 5.00 | 7 | 0.19 | 15 | 2.85 | |
|  Har-Even, Abir | | | 2082 | ISR | 1.00 | 1 | 0.25 | 15 | 3.75 | |  Gofshtein, Semion | | | 2098 | ISR | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Lan, Grenrich | | | 2158 | ISR | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Zilbershtein, Victor | | | 1876 * | ISR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Chuvnik, Mordechai | | | 2142 | ISR | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Birnboim, Nathan | m | | 2377 | ISR | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Golovkin, Vladimir | | | 2122 | ISR | 0.00 | 1 | -0.71 | 15 | -10.65 | | | * 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) | | |
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