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Individual Calculations August 2018 |
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| Zilbershtein, Victor Total change: -11.60 | |   |
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| 9th Kiryat Ono Summer Festival Open B | Kiryat Ono | ISR | 2018-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1729 | 2.50 | 5 | -0.58 | 20 | -11.60 | |
|  Lazevnikov, Yefim | | | 1495 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Cohen, Avi | | | 2010 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Tal-Shahar, Liam | | | 1552 | ISR | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Ostrovsky Berman, Noam | | | 1336 | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tamir, Roee | | | 1742 | ISR | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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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