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Individual Calculations March 2020 |
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| Akman, Adi Total change: 8.80 | |   |
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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 |
| 2015 | 2011 | 5.00 | 9 | 0.54 | 20 | 10.80 | |
|  Frenkel, Ran | | | 2252 | ISR | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Mishkovsky, Israel | | | 1821 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Popaotsan, Manoli | | | 1785 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Portnoy, Mikhail | | | 2114 | ISR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Cohen, Avi | | | 1978 | USA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Leibovich, Semion | | | 2104 | ISR | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Gordon, Evgeny | | | 1987 | ISR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Gleizer, Mark | f | | 2164 | ISR | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Rakita, Efim | | | 1930 | ISR | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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) | | | | Round 2-3 | Various | ISR | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 2020 | 0.50 | 1 | -0.10 | 20 | -2.00 | |
| | Meshman, Boris | | | 1944 | ISR | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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