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Individual Calculations January 2014 |
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| Donchenko, Anatoly Total change: -5.90 | |   |
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| 21. Bad Bertricher Schachtage Senioren | Bad Bertrich | GER | 2013-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2377 | 5.50 | 8 | -0.54 | 10 | -5.40 | |
|  Duijker, Bert | | | 1977 * | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Schneider, Alexander | | | 2038 | GER | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Bogorad, Michail | | | 2199 | GER | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Schumacher, Helmut | | | 2019 | BEL | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Weller, Karl | | | 1977 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Rotstein, Jefim | f | | 2341 | GER | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Boidman, Yuri | m | | 2389 | GER | 0.00 | 1 | -0.48 | 10 | -4.80 | | | Westerinen, Heikki M J. | g | | 2261 | FIN | 0.50 | 1 | -0.16 | 10 | -1.60 | | | * 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) | | | | Oberliga Ost-B 2013/14 round 5 | Germany | GER | 2013-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2344 | 2379 | 0.50 | 1 | -0.05 | 10 | -0.50 | |
| | Klundt, Klaus | m | | 2344 | GER | 0.50 | 1 | -0.05 | 10 | -0.50 | |
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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