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Individual Calculations December 2014 |
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| Rubinstein, Mark Total change: -25.00 | |   |
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| 24th World Senior (65+) Chess Championships - Open | Katerini | GRE | 2014-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1931 | 5.00 | 11 | -1.25 | 20 | -25.00 | |
|  Gergel, Vladimir P | f | | 2202 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Malmdin, Nils-Ake | f | | 2208 | SWE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Shamis, Mordehay | | | 1824 | ISR | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Lelis, Janis | | | 1846 | LAT | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Marcovici, Adrian | | | 2042 | ISR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Tobar Salas, Juan Carlos | | | 1538 | CHI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Zurel, Maxim | | | 1725 | ISR | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Urbanc, Vinko | | | 1849 | SLO | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Rozewicz, Joseph | | | 1576 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Susanto, Budhi | | | 1724 | INA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Pitzl, Konstantinos | | | 2048 | AUT | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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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