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Individual Calculations August 2019 |
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| Labruyere, Roger Total change: 12.40 | |   |
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| Amsterdam Science Park 2019 B | Amsterdam | NED | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1897 | 4.50 | 8 | 0.31 | 40 | 12.40 | |
|  Eveleens, Wim | | | 2005 | NED | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Klaren, Oscar | | | 1737 | NED | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Van Amerongen-Jansen, Pegg | | | 2002 | NED | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Van De Griend, Johan | | | 1864 | NED | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Chizha, Olga | | | 1787 | RUS | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Molin, Charles | | | 1699 | NED | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Brandsma, Romayn | | | 1957 | NED | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Van Den Bergh, Ben | | | 1980 | NED | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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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