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Individual Calculations May 2011 |
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| Buschmann, Andreas Total change: 2.55 | |   |
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| Oster-Open der Stadtsparkasse Oberhausen | Oberhausen | GER | 2011-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2188 | 2084 | 2.00 | 5 | 0.17 | 15 | 2.55 | |
|  Kaufeld, Juergen | f | | 2260 | GER | 0.50 | 1 | 0.23 | 15 | 3.45 | |  Harff, Wilfried | | | 2175 | GER | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Kummerow, Heiko | f | | 2321 | GER | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Becker, Marco | | | 1990 | GER | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Esser, Norbert | | | 2194 | GER | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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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