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Individual Calculations September 2009 |
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| Stins, Johan Total change: 0.00 | |   |
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| 3e Leiden Chess Tournament | Leiden | NED | 2009-07-10 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2005 | 0 | 3.00 | 9 | 0.00 | 1880 | | 0.00 | |
|  Braggaar, Leonore | | | 2043 | NED | 0.50 | 1 | 0.00 | | 0.00 | |  Uthra, P. | | wf | 2063 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Hoekstra, Peter | | | 2053 | NED | 0.00 | 1 | 0.00 | | 0.00 | | | Roorda, Thijs | | | 2059 | NED | 0.00 | 1 | 0.00 | | 0.00 | | | Volders, Wessel | | | 1905 | NED | 0.50 | 1 | 0.00 | | 0.00 | | | Snikkers, Naomi | | | 1818 | NED | 1.00 | 1 | 0.00 | | 0.00 | | | Bakker, Joop | | | 2022 | NED | 1.00 | 1 | 0.00 | | 0.00 | | | Braggaar, Pim | | | 2067 | NED | 0.00 | 1 | 0.00 | | 0.00 | | | Munnik, Talitha | | | 2015 | NED | 0.00 | 1 | 0.00 | | 0.00 | |
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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