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Individual Calculations March 2018 |
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| Van Kemenade, Julie Total change: 8.80 | |   |
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| 47th Dyfed Open | Goodwick | WLS | 2018-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1692 | 2.00 | 5 | 0.44 | 20 | 8.80 | |
|  Brown, Thomas | | | 2085 | WLS | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Zeidler, Sven P. | f | | 2092 * | WLS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Van Kemenade, Rudy | | | 1981 | WLS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Probert, Malcolm | | | 1601 | WLS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Orton, Paul | | | 1608 | WLS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * 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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