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Individual Calculations May 2012 |
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| Staal, Jaap Total change: 17.40 | |   |
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| Dutch Team Competition - 3G - Round 7-9 | Various | NED | 2012-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 2120 | 1.50 | 2 | 0.58 | 30 | 17.40 | |
|  Fokkink, Robbert | | | 2166 | NED | 0.50 | 1 | 0.06 | 30 | 1.80 | |  Vlam, Horatio | | | 2131 | NED | 1.00 | 1 | 0.52 | 30 | 15.60 | |
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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