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Individual Calculations December 2012 |
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| Wieringa, Helmer Total change: -2.10 | |   |
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| Dutch Team Competition 12-13 - 2A - round 3-4 | various | NED | 2012-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2242 | 2086 | 0.50 | 2 | -0.14 | 15 | -2.10 | |
|  Jonkman, Fokke | | | 2084 | NED | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Ligterink, Gert | m | | 2400 | NED | 0.50 | 1 | 0.36 | 15 | 5.40 | |
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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