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Rapid:
Individual Calculations November 2014 |
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| Gurbanov, Andrei Total change: -6.40 | |   |
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| Dov Porat Memorial 2014 Rapid A | Ramat Gan | ISR | 2014-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2216 | 2315 | 4.50 | 8 | -0.43 | 20 | -8.60 | |
|  Erenberg, Shlomy | | | 2115 | ISR | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Poleg, Matan | | | 2123 | ISR | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Poleg, Dan | | | 1915 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Klenburg, Mikhail | m | | 2428 | ISR | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Axelrod, Arie | f | | 2265 | ISR | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Zalkind, Konstantin | f | | 2233 | ISR | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Weisbuch, Udi | | | 2235 | ISR | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Soffer, Ram | g | | 2415 | ISR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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) | | | | Mark Center rapid October 2014 | Tel Aviv | ISR | 2014-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2171 | 2315 | 3.50 | 5 | 0.11 | 20 | 2.20 | |
| | Davidov, Robert | | | 2139 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ben-Natan, Yigal | | | 2021 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kraus, Ohad | | | 2229 | ISR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Mindlin, Alon | | | 2385 | ISR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Kraus, Yair | | | 2082 | ISR | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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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