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Rapid:
Individual Calculations August 2018 |
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| Helving, Yuval Total change: -51.80 | |   |
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| Kfar Saba Weekend 2018 A | Kfar Saba | ISR | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 2005 | 2.50 | 9 | -2.59 | 20 | -51.80 | |
|  Greenfeld, Alon | g | | 2405 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Faust, Roi | | | 1945 | ISR | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Poleg, Matan | | | 2064 | ISR | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Weisbuch, Udi | | | 2163 | ISR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Levits, Yuri | | | 1848 | ISR | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Alperovich, Asher | | | 1815 | ISR | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Noy, Eyal | | | 1789 | ISR | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Aizenberg, Benny | | | 1883 | ISR | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Vaisgur, Alon | | | 1755 | ISR | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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) | | |
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