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Individual Calculations March 2018 |
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| Boer, Jan Total change: 5.20 | |   |
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| Open Nederlands Kampioenschap van de NSVG 2018 groep A | Nunspeet | NED | 2018-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1696 | 2.00 | 4 | 0.26 | 20 | 5.20 | |
|  Uittenbogaard, Hans | | | 1756 | NED | 1.00 | 1 | 0.58 | 20 | 11.60 | |  Roman, Hugo | | | 1786 | BEL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Harnandan, Sergio | | | 1872 | NED | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Schutte, Mark | | | 1572 | NED | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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