Individual Calculations March 2019 |
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De Lange, Marieke Total change: 2.60 | | |
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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 |
1539 | 1259 | 0.50 | 2 | 0.13 | 20 | 2.60 | |
| Couwenberg, Pieter | | | 1659 * | NED | 0.00 | 1 | -0.08 | 20 | -1.60 | | Tesselaar, Cor | | | 1419 | NED | 0.50 | 1 | 0.21 | 20 | 4.20 | | * 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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