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Individual Calculations September 2018 |
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| Van De Groep, William Total change: -34.80 | |   |
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| 22e Hogeschool Zeeland toernooi | Vlissingen | NED | 2018-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1949 | 2.50 | 7 | -1.74 | 20 | -34.80 | |
|  De Boer, Sake Jan | | | 1549 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vedder, Richard | f | | 2284 | NED | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Andel, Daniel | | | 1701 | NED | 0.00 | 1 | -0.81 | 20 | -16.20 | | | De Feijter, David | | | 1774 | NED | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Alberts, Henk | | | 1757 | NED | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Bressy, Theo | | | 2140 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Verhoeff, Timardi | | | 1833 | NED | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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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