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Individual Calculations July 2022 |
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| Roefe, Detlef Total change: 16.60 | |   |
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| 14th BPB Limburg Open 2022 Group B | Maastricht | NED | 2022-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1878 | 4.00 | 6 | 0.83 | 20 | 16.60 | |
|  Willen, Ronny | | | 1804 | BEL | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Bieberle, Gerhart | | | 1943 | GER | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Groen, Jari | | | 1754 | NED | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Welling, Sophie | | | 1747 | NED | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Van Doorn, Hans | | | 1937 | NED | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Mensing, Adrian | | | 1956 | NED | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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