Individual Calculations May 2011 |
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Cordsen, Rudolf Total change: -4.65 | | |
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Oster-Open der Stadtsparkasse Oberhausen | Oberhausen | GER | 2011-04-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1657 | 1913 | 0.50 | 1 | -0.31 | 15 | -4.65 | |
| Meier, Manfred | | | 1657 | GER | 0.50 | 1 | -0.31 | 15 | -4.65 | | 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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