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Individual Calculations March 2012 |
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| Mendelboim, Sagi Total change: 12.15 | |   |
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| 2nd Intl. Festival Petach Tikva 2011 Open | Petach Tikva | ISR | 2011-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 1875 | 1.50 | 3 | 0.81 | 15 | 12.15 | |
|  Zak, Uriel | m | | 2269 | ISR | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Ettinger, Amir | | | 1994 | ISR | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Kraus, Ohad | | | 2046 | ISR | 1.00 | 1 | 0.73 | 15 | 10.95 | |
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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