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Individual Calculations May 2012 |
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| Roosendaal, Chris Total change: -2.10 | |   |
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| Dutch Team Competition - 2B - Round 7-9 | Various | NED | 2012-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2174 | 1.50 | 3 | -0.14 | 15 | -2.10 | |
|  Fritschy, Frits | | | 2104 | NED | 1.00 | 1 | 0.40 | 15 | 6.00 | |  Van Arkel, Rogier | | | 2180 | NED | 0.00 | 1 | -0.49 | 15 | -7.35 | | | De Bie, Harrie | | | 2139 | NED | 0.50 | 1 | -0.05 | 15 | -0.75 | |
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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