Individual Calculations July 2010 |
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Roufs, Gerard Total change: 4.80 | | |
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4th CIS-Group Limburg Open 2010 B-group | Maastricht | NED | 2010-05-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1941 | 1984 | 2.00 | 3 | 0.32 | 15 | 4.80 | |
| Klein, Gernot, Dr. | | | 1903 | GER | 0.50 | 1 | -0.11 | 15 | -1.65 | | Willen, Ronny | | | 1899 | BEL | 1.00 | 1 | 0.38 | 15 | 5.70 | | Holwijn, Melvin | | | 2021 | NED | 0.50 | 1 | 0.05 | 15 | 0.75 | | 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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