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Individual Calculations December 2013 |
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| Wittmann, Walter Total change: -6.30 | |   |
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| 23rd World Senior Chess Championship - Open | Opatija | CRO | 2013-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2108 | 2224 | 4.50 | 8 | -0.63 | 10 | -6.30 | |
|  Baumgarten, Werner | | | 1943 | GER | 0.50 | 1 | -0.34 | 10 | -3.40 | |  Belokopyt, Boris | | | 1948 | RUS | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Balashov, Yuri S | g | | 2440 | RUS | 0.50 | 1 | 0.28 | 10 | 2.80 | | | Cebalo, Miso | g | | 2415 | CRO | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Ramos, Cesar | | | 2009 | VEN | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Morriss, Pete | | | 2008 | IRL | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Theting, Helge E. | | | 1979 | NOR | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Ashby, Anthony C | c | | 2121 | ENG | 0.50 | 1 | -0.14 | 10 | -1.40 | |
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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