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Individual Calculations January 2012 |
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| Potze, Rudolf Total change: -12.15 | |   |
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| Dutch Team Competition - Meester - Round 2-4 | Various | NED | 2011-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2225 | 2126 | 0.50 | 2 | -0.23 | 15 | -3.45 | |
|  Haast, Mark | | | 2251 | NED | 0.00 | 1 | -0.33 | 15 | -4.95 | |  Nagtegaal, Kees | | | 2198 | 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) | | | | Dutch Team Competition - 3B - Round 2-4 | Various | NED | 2011-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 2126 | 0.00 | 1 | -0.58 | 15 | -8.70 | |
| | Goossen, Theo | | | 2070 | NED | 0.00 | 1 | -0.58 | 15 | -8.70 | |
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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