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Individual Calculations February 2018 |
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| Lipes, Yosef Total change: -1.40 | |   |
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| National Ch. Quarterfinal 2017-18 Netanya | Netanya | ISR | 2017-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 2126 | 6.50 | 9 | 0.38 | 20 | 7.60 | |
|  Fishman, Moshe | | | 2007 | ISR | 0.50 | 1 | -0.16 | 20 | -3.20 | |  Volkov, Yuri | | | 2035 | ISR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Pinhasov, Ilan | | | 1967 | ISR | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Avshalomov, Viacheslav | | | 1799 | ISR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Poleg, Matan | | | 2133 | ISR | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Feldman, Gidi | | | 1867 | ISR | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Shani, Amichai | | | 2015 | ISR | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Moroz, Mark | | | 1968 | ISR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Helving, Yuval | | | 2062 | 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) | | | | Liga Artzit Center 2018 Round 1-2 | various | ISR | 2018-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2126 | 0.50 | 2 | -0.45 | 20 | -9.00 | |
| | Poleg, Matan | | | 2133 | ISR | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Liflyand, Elijah | | | 2157 | ISR | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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) | | |
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