Individual Calculations March 2020 |
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De Lange, Marieke Total change: 9.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Open Nederlands Kampioenschap NSVG 2020 | Ermelo | NED | 2020-02-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1480 | 1262 | 1.50 | 4 | 0.49 | 20 | 9.80 | |
| Boer, Jan | | | 1662 * | NED | 0.00 | 1 | -0.08 | 20 | -1.60 | | Makkinje, Jeroen | | | 1372 | NED | 0.00 | 1 | -0.35 | 20 | -7.00 | | Gryson, Wilfried | | | 1301 | BEL | 1.00 | 1 | 0.55 | 20 | 11.00 | | Raestrup, Norbert | | | 1583 | GER | 0.50 | 1 | 0.37 | 20 | 7.40 | | * 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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