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Individual Calculations May 2011 |
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| Rietveld, Renze Total change: -8.25 | |   |
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| NOSBO kampioenschap 2011 | Groningen | NED | 2011-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 2259 | 1.50 | 3 | -0.83 | 15 | -12.45 | |
|  Hupkes, Jasper | | | 1859 * | NED | 0.50 | 1 | -0.42 | 15 | -6.30 | |  Van Der Marel, Bert | | | 2152 | NED | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Van Foreest, Jorden | | | 2060 | NED | 1.00 | 1 | 0.24 | 15 | 3.60 | | | * 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) | | | | Dutch Team Competition - 3A - round 7-8 | Various | NED | 2011-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 2259 | 1.00 | 1 | 0.28 | 15 | 4.20 | |
| | Van Drunen, Kees | | | 2094 | NED | 1.00 | 1 | 0.28 | 15 | 4.20 | |
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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