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Individual Calculations December 2014 |
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| Gruzmann, Boris Total change: -36.00 | |   |
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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 |
| 2083 | 2246 | 6.00 | 11 | -1.80 | 20 | -36.00 | |
|  Andreas, Guenter | | | 1992 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Reuben, Stewart | c | | 2089 | ENG | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Koryabkin, Valery | | | 2072 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Vasiukov, Evgeni | g | | 2448 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Batakovs, Olegs | | | 2098 | LAT | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Khazankin, Moisei | | | 2039 | UKR | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Robinson, John K | | | 1983 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Zhelesny, Stanislav | f | | 2083 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Bondar, Leonid | | | 2061 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Marcovici, Adrian | | | 2042 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Reynolds, D Ian W | | | 2006 | ENG | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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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