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Individual Calculations June 2018 |
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| Margovsky, Naum Total change: -2.00 | |   |
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| Mondays Haifa-Nesher Spring 2018 over 2000 | Nesher | ISR | 2018-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1961 | 3.00 | 7 | -0.58 | 20 | -11.60 | |
|  Levitan, Ronit | | wc | 1877 | ISR | 0.00 | 1 | -0.62 | 20 | -12.40 | |  Hajaj, Ariel | | | 1913 | ISR | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Fainberg, Boris | | | 2044 | ISR | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Rakita, Efim | | | 2005 | ISR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Ochman, Philip | | | 1903 | ISR | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Zhizmer, Yuri | m | | 2306 | UKR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Tsirilman, Guy | | | 1639 | ISR | 0.50 | 1 | -0.37 | 20 | -7.40 | |
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) | | | | Liga Alef North (Thursdays) 2018 Round 9-10 | various | ISR | 2018-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1975 | 1.50 | 2 | 0.48 | 20 | 9.60 | |
| | Dayan, Prosper | | | 1937 | ISR | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Rakita, Efim | | | 2000 | ISR | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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