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Individual Calculations September 2014 |
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| Winkel, Ruud Total change: -10.20 | |   |
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| Dutch Open 2014 - Reserve A | Dieren | NED | 2014-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1855 | 2.00 | 6 | -0.51 | 20 | -10.20 | |
|  Zeeman, Zagar | | | 1992 | NED | 0.50 | 1 | 0.18 | 20 | 3.60 | |  Rutjes, Twan | | | 1949 | NED | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Van De Peut, Aart | | | 1914 | NED | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Moerkerken, Remko | | | 1965 | NED | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Eshuis, Hans | | | 1940 | NED | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Cayonlu, Arda | | | 1733 | TUR | 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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