Individual Calculations April 2009 |
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Wemmers, Xander Total change: -2.30 | | |
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1A - r 4-5 - Dutch Team Competition | Various | NED | 2008-09-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2300 | 2384 | 1.00 | 2 | -0.23 | 10 | -2.30 | |
| Jonker, Marc | | | 2305 | NED | 0.00 | 1 | -0.61 | 10 | -6.10 | | Van Ketel, Raoul | f | | 2295 | NED | 1.00 | 1 | 0.38 | 10 | 3.80 | | 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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