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Individual Calculations April 2009 |
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| Hasidovsky, Michael Total change: 22.65 | |   |
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| Chaim Kandelshine Memorial 2008 | Herzlia | ISR | 2008-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2112 | 2112 | 5.50 | 8 | 1.51 | 15 | 22.65 | |
|  Hadari, Ariel | | | 2041 | ISR | 1.00 | 1 | 0.40 | 15 | 6.00 | |  Dror, Levi | | | 1929 | ISR | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Cnaan, Moshe | | | 2135 | ISR | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Porat, Daniel | | | 2210 | ISR | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Hasidovski, Arnold | | | 2182 | ISR | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Axelrod, Arie | | | 2283 | ISR | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Portnoy, Matan | | | 1969 | ISR | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Zalkind, Konstantin | f | | 2149 | ISR | 1.00 | 1 | 0.55 | 15 | 8.25 | |
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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