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Individual Calculations June 2017 |
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| Van Mulken, Nanning Total change: 62.80 | |   |
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| Groningen Weekend 2017 | Groningen | NED | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1495 | 2.50 | 5 | 1.57 | 40 | 62.80 | |
|  Hilwerda, Jonas | | | 1895 * | NED | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Hummel, Erik-Jan | f | | 1895 * | NED | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kok, Erwin | | | 1710 | NED | 0.50 | 1 | 0.27 | 40 | 10.80 | | | De Boer, Sake Jan | | | 1576 | NED | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Zilverberg, Paul | | | 1793 | NED | 1.00 | 1 | 0.85 | 40 | 34.00 | | | * 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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