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Individual Calculations August 2017 |
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| Zemach, Roee Total change: 56.80 | |   |
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| Kiryat Ono 8th Summer Festival 2017 A | Kiryat Ono | ISR | 2017-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2174 | 1939 | 2.50 | 5 | 1.42 | 40 | 56.80 | |
|  Aharonovich, Itamar | f | | 2256 | ISR | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Solomon, Asif | | | 2083 | ISR | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Amit, Eli | | | 2059 | ISR | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Lahav, Michal | | wf | 2197 | ISR | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Shutzman, Joseph | f | | 2275 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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