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Individual Calculations July 2018 |
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| Bodenshtein, Yair Total change: -15.60 | |   |
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| National Ch. Semifinal 2018 Kiryat Ono | Kiryat Ono | ISR | 2018-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 2038 | 2.50 | 8 | -1.21 | 20 | -24.20 | |
|  Gorshtein, Ido | f | | 2385 | ISR | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Yaniv, Ori | | | 1915 | ISR | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Marcovici, Adrian | | | 1924 | ISR | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Zalkind, Konstantin | f | | 2175 | ISR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Bronstein, Arkady | | | 2098 | ISR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Sokolinsky, Yaakov | | | 1995 | ISR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Gorshtein, Asaf | | | 1983 | ISR | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Friedland, Omer | | | 2118 | ISR | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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) | | | | Mark Center Tuesdays Spring 2018 A | Tel Aviv | ISR | 2018-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 2019 | 4.50 | 7 | 0.43 | 20 | 8.60 | |
| | Sobel, Ido | | | 1753 | ISR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Volkov, Yuri | | | 1918 | ISR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Yaniv, Yuval | | | 2038 | ISR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Vaisman, Felix | | | 2119 | ISR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Zemach, Nadav | | | 1906 | ISR | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Levits, Yuri | | | 1866 | ISR | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Ben Ari, Yannay | | | 2069 | ISR | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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