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Rapid:
Individual Calculations January 2018 |
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| Lerner, Arkady Total change: -32.00 | |   |
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| Israel Rapid Championship 2017 | Kfar Vradim | ISR | 2017-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 2015 | 3.00 | 8 | -1.60 | 20 | -32.00 | |
|  Kobo, Ori | g | | 2415 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Emanuel, Yahav | | | 2107 | ISR | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Gokhvat, Yoseph | | | 1776 | ISR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Shohat, Yotam | | | 2055 | ISR | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Roytman, Moshe | | | 1615 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rosenzweig, Itzhak | | | 1920 | ISR | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Gnedov, Dmitry | | | 1742 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Lahav, Michal | | wf | 1993 | ISR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | * 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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