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Rapid:
Individual Calculations January 2018 |
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| Volkov, Yuri Total change: -15.60 | |   |
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| Hanukka Rapid Mark Center 2017 Open | Tel Aviv | ISR | 2017-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1992 | 4.00 | 5 | -0.34 | 20 | -6.80 | |
|  Neeman, Gal | | | 1592 * | ISR | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Amiel, Ran | | | 1592 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ater, Yuval | | | 1592 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Katsnelson, Leonard | | | 1616 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Merom, Guni | | | 1864 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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) | | | | Eitan Amitai Memorial Team Rapid Herzliya 2017 | Herzliya | ISR | 2017-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 1992 | 2.00 | 5 | -0.44 | 20 | -8.80 | |
| | Klar, Nir | | | 2094 | ISR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Yartsev, Pavel | | | 2104 | ISR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Ben-Natan, Yigal | | | 1980 | ISR | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Zhimalov, Adam | | | 1743 | ISR | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Moskovich, Daniel | | | 2064 | ISR | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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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