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Individual Calculations June 2015 |
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| Van Laatum, Maarten Total change: 7.40 | |   |
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| BPB Limburg Open 2015 - Groep A | Maastricht | NED | 2015-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2172 | 2023 | 2.50 | 7 | 0.37 | 20 | 7.40 | |
|  Van Der Valk, Niklas | | | 2128 | GER | 1.00 | 1 | 0.64 | 20 | 12.80 | |  Tate, Emory | m | | 2256 | USA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Gerlagh, Joris | | | 2163 | NED | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Vogel, Jaap | f | | 2163 | NED | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Balje, Jan | | | 2203 | NED | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Nguyen, Kevin | | | 2090 | NED | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Heemskerk, Wim | f | | 2199 | NED | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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