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Individual Calculations July 2011 |
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| Zror, Oren Total change: -8.85 | |   |
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| ISR 2nd League North 2011 | Various | ISR | 2011-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2177 | 2018 | 1.50 | 7 | -0.59 | 15 | -8.85 | |
|  Melamed, Guy | | | 1987 | ISR | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Aharon, Ofir | | | 2232 | ISR | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Shabodash, Boris | | | 2255 | ISR | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Ben Artzi, Ido | | | 2206 | ISR | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Weisbuch, Udi | | | 2302 | ISR | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Cnaan, Moshe | | | 2143 | ISR | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Chassid, Elan | | | 2112 | ISR | 1.00 | 1 | 0.63 | 15 | 9.45 | |
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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