Individual Calculations August 2015 |
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Roozendaal, Marc Total change: 14.00 | | |
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9e Leiden Chess Tournament, Group A | Leiden | NED | 2015-07-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2173 | 1989 | 1.50 | 4 | 0.35 | 40 | 14.00 | |
| Wilschut, Peter | | | 2238 | NED | 0.50 | 1 | 0.31 | 40 | 12.40 | | Erwich, Frank | f | | 2361 | NED | 0.00 | 1 | -0.10 | 40 | -4.00 | | Sorensen, Bent | f | | 2217 | DEN | 0.00 | 1 | -0.21 | 40 | -8.40 | | Van Brussel, Bert | | | 1877 | NED | 1.00 | 1 | 0.35 | 40 | 14.00 | | 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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