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Individual Calculations August 2012 |
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| Cheung, Jan Total change: -2.70 | |   |
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| 6e Leiden Chess Tournament - Group A | Leiden | NED | 2012-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 2081 | 5.00 | 9 | -0.18 | 15 | -2.70 | |
|  Negi, Parimarjan | g | | 2481 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Sparreboom, Wil | | | 1964 | NED | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Van Der Maat, Niek | | | 1977 | NED | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Beijen, Mark | | | 1921 | NED | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Scherpenisse, Kees | | | 1965 | NED | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Verstraeten, Reinaert | | | 2171 | BEL | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Van Der Pluijm, Dik | | | 1921 | NED | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Bakker, Joop | | | 1966 | NED | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Ratsma, Midas | | | 1944 | NED | 1.00 | 1 | 0.32 | 15 | 4.80 | | | * 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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