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Individual Calculations September 2022 |
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| De Man, Luuk Total change: 153.60 | |   |
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| Dutch Open 2022 - Reserve A | Dieren | NED | 2022-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1582 | 3.00 | 7 | 1.25 | 40 | 50.00 | |
|  De Vries, Bram | | | 1892 | NED | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Verheij, Dana | | | 1850 | NED | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Arakelyan, Arthur | | | 1825 | NED | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Groen, Jari | | | 1800 | NED | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Poelstra, Ben | | | 1965 | NED | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Buijnsters, Floris | | | 1367 | NED | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Wille, Ruud | | | 1872 | NED | 1.00 | 1 | 0.84 | 40 | 33.60 | |
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) | | | | HZ University of Applied Sciences Chess Tournament 2022 | Vlissingen | NED | 2022-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 1582 | 3.00 | 6 | 2.59 | 40 | 103.60 | |
| | Hoffman, Ron | | | 1999 | NED | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Matsumura, Cocoro | | | 2148 | FRA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Skutta, Bernd, Dr. | | | 1950 | GER | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Bazilius, Augustinas | | | 2045 | LTU | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Oostvogels, Niek | | | 1913 | NED | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Le Clercq, Maxim | | | 2049 | NED | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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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