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Individual Calculations November 2018 |
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| Van Der Graaf, Jaap Total change: 34.00 | |   |
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| Hoogeveen Schaaktoernooi 2018 - Amateur 1 | Hoogeveen | NED | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1705 | 4.00 | 6 | 1.70 | 20 | 34.00 | |
|  Wieggers, Wouter | | | 1305 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jutba, Alvin | | | 1910 | NED | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Snuverink, Marc | | | 1887 | NED | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Vasse, Albert | | | 1857 | NED | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Baars, Gerard | | | 1795 | NED | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Reinders, Joan | | | 1949 | NED | 1.00 | 1 | 0.80 | 20 | 16.00 | | | * 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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