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Individual Calculations September 2022 |
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| Van Der Zalm, Marnix Total change: -23.80 | |   |
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| HZ University of Applied Sciences Chess Tournament 2022 | Vlissingen | NED | 2022-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 2088 | 4.50 | 8 | -1.19 | 20 | -23.80 | |
|  Hofstee, Piet | | | 1693 | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tibke, Jonas | | | 1961 | GER | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Albrecht, Alex | | | 1884 | NED | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Boghossian, Wahe | | | 1892 | NED | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Kalma, Jildo | | | 1826 | NED | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Arnold, Rhys | | | 1777 | NED | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Grochal, Joey | f | | 2290 | NED | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Gorny, Michael | | | 1962 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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