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Individual Calculations July 2022 |
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| Bettman, Jan Total change: -12.20 | |   |
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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 |
| 1904 | 1839 | 2.50 | 7 | -0.37 | 20 | -7.40 | |
|  Arnold, Rhys | | | 1772 | NED | 0.00 | 1 | -0.59 | 20 | -11.80 | |  Overtoom, Reinier | | | 1800 | NED | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Van De Lagemaat, Arend | | | 1984 | NED | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Schueller, Tobias | | | 1940 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Blijlevens, Pim | | | 1932 | NED | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Hummel, Joop | | | 1977 | NED | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Van Kuijk, Vadim | | | 1926 | NED | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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) | | | | HSG Open 2022 groep B | Hilversum | NED | 2022-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1839 | 2.50 | 4 | -0.24 | 20 | -4.80 | |
| | Woning, Dirk | | | 1640 | NED | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Cortenbach, Stan | | | 1754 | NED | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Vos De Wael, Alexander | | | 1702 | NED | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Thuijls, Hans | | | 1702 | NED | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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