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Individual Calculations December 2012 |
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| Vanwersch, Sander Total change: 13.35 | |   |
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| Dutch Team Competition 12-13 - 2D - round 3-4 | various | NED | 2012-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2286 | 2139 | 1.50 | 2 | 0.89 | 15 | 13.35 | |
|  Boel, Marcel | | | 2242 | NED | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Retera, Joost | f | | 2329 | NED | 0.50 | 1 | 0.25 | 15 | 3.75 | |
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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