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Individual Calculations December 2019 |
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| Birnboim, Nathan Total change: -4.40 | |   |
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| World Senior Chess Championship 2019 - Open 65 | Bucuresti | ROU | 2019-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2212 | 2397 | 7.50 | 11 | -0.44 | 10 | -4.40 | |
|  Ciuro Munoz, Ricardo | | | 1997 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Furman, Boris | f | | 2093 | RUS | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Sarbay, Aleksandr | | | 2128 | BLR | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Kalegin, Evgenij | m | | 2431 | RUS | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Shirazi, Kamran | m | | 2349 | FRA | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Balashov, Yuri S | g | | 2457 | RUS | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Van Riemsdijk, Herman C. | m | | 2228 | BRA | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Malmdin, Nils-Ake | f | | 2172 | SWE | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Yakimenko, Alexander A. | | | 2149 | RUS | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Levi, Eddy L | f | | 2080 | AUS | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Lederman, Leon | m | | 2243 | ISR | 1.00 | 1 | 0.29 | 10 | 2.90 | | | * 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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