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Individual Calculations July 2017 |
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| Hasidovski, Arnold Total change: -33.20 | |   |
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| Herzliya Spring 2017 A | Herzliya | ISR | 2017-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 2142 | 4.00 | 9 | -1.64 | 20 | -32.80 | |
|  Hoffmann, Yair | | | 1765 | ISR | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Kudischewitsch, David | m | | 2337 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Shwarchbard, Zvi | | | 1898 | ISR | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Bernshtein, Tomer | | | 1895 | ISR | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Amit, Eli | | | 2026 | ISR | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Hasidovsky, Michael | | | 2089 | ISR | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Weisbuch, Udi | | | 2236 | ISR | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Philosoph, Assi | | | 2129 | ISR | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Sokolovsky, Yahli | | | 1948 | ISR | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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) | | | | Mark Center Spring 2017 A | Tel Aviv | ISR | 2017-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2147 | 4.00 | 7 | -0.02 | 20 | -0.40 | |
| | Zilbershtein, Victor | | | 1820 | ISR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Zilberman, Yaacov | g | | 2418 | ISR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Philosoph, Assi | | | 2165 | ISR | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Mdivani, Maka | | | 1907 | ISR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Zemach, Roee | | | 1921 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Tyomkyn,mikhail, Dr | | | 2063 | GER | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Shutzman, Joseph | f | | 2295 | USA | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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