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Individual Calculations September 2019 |
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| Roeth, Alexander Total change: -46.40 | |   |
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| 23e Hogeschool Zeeland toernooi 2019 | Vlissingen | NED | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1680 | 1.00 | 7 | -1.16 | 40 | -46.40 | |
|  Wagenvoorde, Guido | | | 2080 * | NED | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Hendrikse, Ad | | | 1925 | NED | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Berghuis, Marten | | | 2031 | NED | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Oostvogels, Niek | | | 1929 | NED | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Welten, Hans | | | 1887 | NED | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Boom, Harrie | | | 1599 | NED | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Kooman, Ko | | | 1492 | NED | 0.00 | 1 | -0.74 | 40 | -29.60 | | | * 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) | | |
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