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Individual Calculations May 2018 |
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| Tsarfati, Ohn Total change: -38.40 | |   |
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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 |
| 1574 | 1636 | 1.00 | 5 | -1.92 | 20 | -38.40 | |
|  Smoliar, Klim | | | 1854 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Cohen, Yaacov | | | 1447 | ISR | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Lazevnikov, Yefim | | | 1498 | ISR | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Dvorsky, David | | | 1420 | ISR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Gradenwitz, Oded | | | 1652 | ISR | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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