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Individual Calculations September 2011 |
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| Axelrod, Arie Total change: 2.30 | |   |
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| Shah Kait 2011 | Natanya | ISR | 2011-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 2369 | 5.50 | 7 | 0.22 | 10 | 2.20 | |
|  Ettinger, Amir | | | 1996 | ISR | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Birnboim, Nathan | m | | 2362 | ISR | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Gershkowich, David | f | | 2272 | ISR | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Fishman, Alik | | | 2183 | ISR | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Cnaan, Moshe | | | 2156 | ISR | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Monteriano, Eran | | | 1969 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mindlin, Alon | | | 2116 | ISR | 1.00 | 1 | 0.19 | 10 | 1.90 | | | * 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) | | | | Summer 2011 Uno | Kiryat Uno | ISR | 2011-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 2326 | 4.00 | 5 | 0.01 | 10 | 0.10 | |
| | Levi, Yoel | | | 1977 | ISR | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Hadari, Ariel | | | 2038 | ISR | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Kobo, Ori | | | 2146 | ISR | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Tratatovici, Dan | | | 2208 | ISR | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Ben-Natan, Yigal | | | 2020 | ISR | 1.00 | 1 | 0.14 | 10 | 1.40 | |
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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