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Individual Calculations January 2018 |
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| Flaum, Mark Total change: -39.60 | |   |
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| Ashdod Championship 2017 | Ashdod | ISR | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2090 | 2044 | 3.00 | 8 | -0.51 | 20 | -10.20 | |
|  Chuvnik, Mordechai | | | 2168 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Grossman, Michael | | | 2170 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Slobodiansky, Steven | | | 1982 | ISR | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Dvoskin, Vadim | | | 2135 | ISR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Martianov, Andre | | | 1984 | ISR | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Belytsky, Alexandr | f | | 2221 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Musyuk, Lior | | | 2087 | ISR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Fainman, Tomer | | | 1976 | ISR | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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) | | | | Michael Rosenthal Memorial Mondays Autumn 2017 | Rishon Lezion | ISR | 2017-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 2044 | 4.50 | 9 | -1.47 | 20 | -29.40 | |
| | Bulkovstein, David | | | 1954 | ISR | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Vardi, Shlomit | | | 1918 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Reprun, Nadejda | | | 1972 | ISR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Bronstein, Arkady | | | 2057 | ISR | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Vaserman, Eduard | | | 1721 | ISR | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Golberg, Igor | | | 2147 | ISR | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Sokolinsky, Yaakov | | | 1807 | ISR | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Raiko, Yossi | | | 1885 | ISR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Shamis, Mordehay | | | 1740 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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