Individual Calculations July 2009 |
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Boemelburg, Raphael Total change: 7.50 | | |
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Oberliga NRW | Duesseldorf | GER | 2008-09-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2234 | 1997 | 0.50 | 1 | 0.30 | 25 | 7.50 | |
| Graw, Christopher | | | 2234 | GER | 0.50 | 1 | 0.30 | 25 | 7.50 | | 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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