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Individual Calculations March 2019 |
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| Roman, Hugo Total change: -25.40 | |   |
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| Open Nederlands Kampioenschap NSVG 2018 groep A | Ermelo | NED | 2019-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1773 | 0.50 | 3 | -1.27 | 20 | -25.40 | |
|  Raestrup, Norbert | | | 1578 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Harnandan, Sergio | | | 1883 | NED | 0.00 | 1 | -0.35 | 20 | -7.00 | | | De Jong, Lucas | | | 1644 | NED | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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