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Individual Calculations July 2019 |
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| Kalle, Erwin Total change: 21.20 | |   |
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| 13th BPB Limburg Open 2019 Group A | Maastricht | NED | 2019-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2031 | 3.50 | 7 | 1.06 | 20 | 21.20 | |
|  Vermeer, Mark | | | 2126 | NED | 0.50 | 1 | 0.13 | 20 | 2.60 | |  Van Randtwijk, Mick | | | 2079 | NED | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Song, Raymond | f | | 2431 * | TPE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Roebers, Jan | f | | 2097 | NED | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Tomov, Georgi | f | | 2328 | BUL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Reichardt, Robin | | | 1925 | NED | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Huesmann, Thomas | f | | 2136 | BEL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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