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Individual Calculations March 2020 |
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| Frenkel, Ran Total change: -17.20 | |   |
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| Quarterfinals Israeli Championship Kiryat Bialik 2019-20 | Kiryat Bialik | ISR | 2019-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 2252 | 5.50 | 9 | -1.38 | 20 | -27.60 | |
|  Akman, Adi | | | 2011 | ISR | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Margovsky, Naum | | | 2021 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Cohen, Avi | | | 1978 | USA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Gordon, Evgeny | | | 1987 | ISR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Leibovich, Semion | | | 2104 | ISR | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Gleizer, Mark | f | | 2164 | ISR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Ninburg, Dmitri | | | 1852 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Portnoy, Mikhail | | | 2114 | ISR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Tamarin, Yefim | | | 2098 | ISR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Round 2-3 | Various | ISR | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 2254 | 2.00 | 2 | 0.52 | 20 | 10.40 | |
| | Tamarin, Yefim | | | 2091 | ISR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Zorella, Benzion | | | 2051 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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