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Individual Calculations May 2011 |
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| Lotsov Har-Zahav, Avraham Total change: -17.40 | |   |
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| Winter 2011 Mark Centre | Tel Aviv | ISR | 2011-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1981 | 1.50 | 5 | -1.16 | 15 | -17.40 | |
|  Zak, Uriel | m | | 2306 | ISR | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Graifer, Michail | | | 1896 | ISR | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Hadari, Ariel | | | 2014 | ISR | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Gelman, Hagai | | | 1779 | ISR | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Weiss, Yonatan | | | 1828 | ISR | 0.00 | 1 | -0.70 | 15 | -10.50 | |
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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