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Individual Calculations January 2012 |
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| Jolles, Hajo Total change: -7.20 | |   |
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| Dutch Team Competition - 2B - Round 2-4 | Various | NED | 2011-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2203 | 2197 | 1.00 | 3 | -0.48 | 15 | -7.20 | |
|  Aubel, Jochem | f | | 2243 | NED | 0.00 | 1 | -0.44 | 15 | -6.60 | |  Pietersma, Menno | | | 2240 | NED | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Piket, Joop | | | 2125 | NED | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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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