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Individual Calculations February 2016 |
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| Dubbeldam, Lydia Total change: 24.00 | |   |
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| Chessfestival Groningen Compact B | Groningen | NED | 2015-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1716 | 1.00 | 2 | 0.60 | 40 | 24.00 | |
|  Tang, Charlie | | | 2075 | NED | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Romijn, Bart | | | 1867 | NED | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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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