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Individual Calculations July 2011 |
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| Pietrow, Andrzej Total change: -7.80 | |   |
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| BSG Pinkstertoernooi 2011 | Bussum | NED | 2011-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 2091 | 1.50 | 4 | -0.52 | 15 | -7.80 | |
|  Nijboer, Friso | g | | 2491 * | NED | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Losekoot, Pascal | | | 2072 | NED | 0.50 | 1 | -0.03 | 15 | -0.45 | |  Haver, Daan | | | 1854 | NED | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Drent, Sjoerd | | | 2010 | NED | 1.00 | 1 | 0.39 | 15 | 5.85 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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