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Individual Calculations November 2018 |
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| Bloem, Mark Total change: 9.60 | |   |
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| Haarlemse Meesters Open 2018 | Haarlem | NED | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 1883 | 3.50 | 8 | 0.48 | 20 | 9.60 | |
|  Roorda, Thijs | | | 2093 | NED | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Bodicker, Rob | | | 1984 | NED | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Markus, John Raymond | | | 1948 | NED | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Van Der Vegt, Seth | | | 1952 | NED | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Osinga, Angelique | | | 1919 | NED | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Dekker, Jasper | | | 1806 | NED | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Hoekstra, Peter | | | 2044 | NED | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Buijten, Arno | | | 2056 | 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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