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Rapid:
Individual Calculations January 2018 |
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| Ofir, Eran Total change: 0.20 | |   |
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| Israel Rapid Championship 2017 | Kfar Vradim | ISR | 2017-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 2085 | 5.50 | 9 | 0.01 | 20 | 0.20 | |
|  Gokhvat, Yoseph | | | 1776 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Golod, Vitali | g | | 2485 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vardi, Shlomit | | | 1833 | ISR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Barak, Gil | | | 1888 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Erenberg, Ariel | m | | 2200 | ISR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Tal-Shahar, Liam | | | 1685 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Berkovich, Mark A | m | | 2351 | ISR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Rozen, Eytan | | | 1802 | ISR | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Gorodetzky, Matan | | | 1926 | ISR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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