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Individual Calculations June 2015 |
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| Ibrahim, Ashraf Total change: 16.40 | |   |
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| BPB Limburg Open 2015 - Groep B | Maastricht | NED | 2015-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1824 | 4.00 | 7 | 0.82 | 20 | 16.40 | |
|  Decruyenaere, Robbert | | | 1697 | BEL | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Stuch, Hans-Ferdinand | | | 1767 | GER | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Cillen, Jeroen | | | 1882 | BEL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Bratuszewski, Jorden | | | 1859 | BEL | 0.50 | 1 | 0.05 | 20 | 1.00 | | | De Freytas, Paul | | | 1964 | NED | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Bulthuis, Jelle | | | 1852 | NED | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Roufs, Gerard | | | 1986 | NED | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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