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Individual Calculations September 2009 |
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| Plachkinova, Tatjana G. Total change: -20.70 | |   |
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| Hogeschool Zeeland Chess Tournament 2009 | Vlissingen | NED | 2009-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 2169 | 4.50 | 9 | -1.38 | 15 | -20.70 | |
|  Beekhuizen, Bas | | | 1769 * | NED | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Ernst, Sipke | g | | 2569 * | NED | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Verstraeten, Reinaert | | | 1949 | BEL | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Meenu, Rajendran | | | 2003 | IND | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Streit, Howard | | | 1960 | CAN | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Bezemer, Arno | f | | 2332 | NED | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Harini, S. | | | 1986 | IND | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Baekelant, Eva | | | 1921 | BEL | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Thora, Jack | | | 1947 | BEL | 0.50 | 1 | -0.28 | 15 | -4.20 | | | * 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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