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Individual Calculations August 2015 |
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| Greven, Ron Total change: -92.80 | |   |
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| Amsterdam Chess Tournament - B | Amsterdam | NED | 2015-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1821 | 2.00 | 9 | -2.32 | 40 | -92.80 | |
|  Hummel, Joop | | | 1999 | NED | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Van Den Bergh, Ben | | | 1989 | NED | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Van Randtwijk, Mick | | | 1830 | NED | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Lith, Tony | | | 1737 | NED | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Schilstra, Laurens | | | 1846 | NED | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Piel, Ruben | | | 1755 | NED | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Van Dijkhuizen, Robbert | | | 1793 | NED | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Keetman, Sandra | | | 1752 | NED | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Smith, Jack | | | 1850 | ENG | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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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