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Individual Calculations August 2016 |
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| Boidman, Yuri Total change: -11.80 | |   |
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| 20. Godesburg Open | Bonn | GER | 2016-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 2327 | 4.00 | 6 | -1.18 | 10 | -11.80 | |
|  Bitsch, Heinz | | | 1927 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Evers, Leo | | | 2054 | GER | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Spilles, Matthias | | | 2065 | GER | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Braeuer, Karl-Heinz | | | 2000 | GER | 0.00 | 1 | -0.87 | 10 | -8.70 | | | Vehmeyer, Thomas | | | 1927 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Wagner, Rainer | | | 2065 | GER | 1.00 | 1 | 0.18 | 10 | 1.80 | | | * 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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