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Individual Calculations May 2018 |
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| Fudim, Ariel Total change: 4.40 | |   |
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| 33rd Czerniak Memorial 2018 Open B | Tel Aviv | ISR | 2018-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1833 | 3.00 | 5 | -0.91 | 40 | -36.40 | |
|  Gradenwitz, Oded | | | 1652 | ISR | 0.50 | 1 | -0.24 | 40 | -9.60 | |  Leor, Effi | | | 1638 | ISR | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Levin, Evgeny | | | 1753 | ISR | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Marcus, Eyal | | | 1433 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Vinarsky, Vyacheslav | | | 1479 | ISR | 1.00 | 1 | 0.11 | 40 | 4.40 | | | * 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) | | | | Round 7-8 | various | ISR | 2018-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1833 | 2.00 | 2 | 1.02 | 40 | 40.80 | |
| | Levits, Yuri | | | 1877 | ISR | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Rosenzweig, Shlomo | | | 1804 | ISR | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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) | | |
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