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Individual Calculations December 2019 |
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| Geller, Arpad, Dr. Total change: -40.00 | |   |
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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 |
| 2023 | 2253 | 5.00 | 9 | -2.00 | 20 | -40.00 | |
|  Blaushtain, Boris | | | 1947 | ISR | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Stanciulescu, Serban | | | 1925 | ROU | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Giurumia, Sorin | f | | 2066 | ROU | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Mayer, Roland | | | 2078 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Van Herck, Marcel | | | 2116 | BEL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Lotsov Har-Zahav, Avraham | | | 1853 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Raikin, Leonid | m | | 2100 | RUS | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Oblamski, Vladimir | | | 2088 | BLR | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Goldsmith, Alan D | | | 2036 | AUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | | * 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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