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Individual Calculations March 2011 |
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| Billio, Atto Total change: -32.75 | |   |
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| Tata Steel Chess Tournament - Tien 2A | Wijk aan Zee | NED | 2011-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 2117 | 3.00 | 9 | -1.31 | 25 | -32.75 | |
|  Van Egmond, Enrico | | | 2126 | NED | 0.00 | 1 | -0.49 | 25 | -12.25 | |  Ebels, Theo | | | 2082 | NED | 0.50 | 1 | -0.05 | 25 | -1.25 | | | Haselhorst, Helmut | | | 2148 | GER | 0.50 | 1 | 0.04 | 25 | 1.00 | | | Van Oosten, Arend | | | 2156 | NED | 0.50 | 1 | 0.05 | 25 | 1.25 | | | Coenen, Eduard | | | 2121 | NED | 1.00 | 1 | 0.51 | 25 | 12.75 | | | Balje, Jan | | | 2196 | NED | 0.00 | 1 | -0.39 | 25 | -9.75 | | | Bottenberg, Frans | | | 2121 | NED | 0.50 | 1 | 0.01 | 25 | 0.25 | | | De Roode, Martijn | | | 2058 | NED | 0.00 | 1 | -0.58 | 25 | -14.50 | | | Van Hengel, Hugo | | | 2181 | NED | 0.00 | 1 | -0.41 | 25 | -10.25 | |
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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