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Individual Calculations July 2019 |
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| Grooten, Herman Total change: -22.30 | |   |
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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 |
| 2135 | 2332 | 3.00 | 7 | -2.23 | 10 | -22.30 | |
|  Kett, Tim | | | 2197 | WLS | 0.50 | 1 | -0.18 | 10 | -1.80 | |  Blom, Vincent | f | | 2291 | NED | 0.00 | 1 | -0.56 | 10 | -5.60 | | | Van Foreest, Machteld | | | 2094 | NED | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Schroer, Marcel | | | 2069 | NED | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Wiley, Tom E | f | | 2178 | ENG | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Kalisvaart, Peter | | | 2104 | NED | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Rutten, Alexander | | | 2009 | NED | 1.00 | 1 | 0.13 | 10 | 1.30 | |
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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