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Individual Calculations July 2017 |
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| Rakita, Efim Total change: 36.80 | |   |
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| Haifa-Nesher Spring Championship 2017 | Nesher | ISR | 2017-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1935 | 5.00 | 7 | 1.84 | 20 | 36.80 | |
|  Smilovich, Eli | | | 1656 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Frenkel, Ran | | | 2184 | ISR | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Fainberg, Boris | | | 2112 | ISR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Margovsky, Naum | | | 2022 | ISR | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Zorella, Benzion | | | 1929 | ISR | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Chertok, Yuriy | | | 1952 | RUS | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Gordon, Evgeny | | | 1942 | ISR | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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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