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Individual Calculations June 2017 |
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| Spears, Russell Total change: -9.60 | |   |
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| Groningen Weekend 2017 | Groningen | NED | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1850 | 2.00 | 6 | -0.24 | 40 | -9.60 | |
|  Hummel, Erik-Jan | f | | 2250 * | NED | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Van Baar, Esper | | | 2102 | NED | 0.00 | 1 | -0.19 | 40 | -7.60 | |  De Jongh, Benno | | | 1921 | NED | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Spaans, Leo | | | 1756 | NED | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Bodewes, Peter | | | 1866 | NED | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Konnen, Timo | | | 1879 | NED | 0.00 | 1 | -0.46 | 40 | -18.40 | | | * 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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