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Individual Calculations March 2018 |
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| Klevinskiy, David Total change: -58.20 | |   |
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| Nat. Ch. Quarterfinal 2017-18 Kiryat Ono | Kiryat Ono | ISR | 2017-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1977 | 4.00 | 9 | -2.19 | 20 | -43.80 | |
|  Fudim, Ariel | | | 1724 | ISR | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Shwarchbard, Zvi | | | 1850 | ISR | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Klein, Boris | | | 1953 | ISR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Gradenwitz, Oded | | | 1714 | ISR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Levits, Yuri | | | 1959 | ISR | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Sherman, Reem | | | 1820 | ISR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Nechemya, Natan | | | 1830 | ISR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Alperovich, Asher | | | 1961 | ISR | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Qasem, Huda | | | 1605 | ISR | 0.50 | 1 | -0.40 | 20 | -8.00 | |
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) | | | | Round 3-4 | various | ISR | 2018-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1970 | 1.00 | 2 | -0.72 | 20 | -14.40 | |
| | Gross, Dror | | | 1725 | ISR | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Gefen, Ofer | | | 1570 * | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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) | | |
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