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Individual Calculations March 2012 |
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| Hendriks, Peter Total change: -16.20 | |   |
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| Schaakfestival Groningen 2011 Compact A | Groningen | NED | 2011-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 2072 | 1.50 | 4 | -0.57 | 15 | -8.55 | |
|  Olsen, Mads Boe | f | | 2347 | DEN | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Reinders, Joan | | | 1887 | NED | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Wielenga, Wiebe | | | 2054 | NED | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Haver, Daan | | | 1980 | NED | 1.00 | 1 | 0.37 | 15 | 5.55 | |
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 5-6 | Various | NED | 2012-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 2069 | 0.50 | 2 | -0.51 | 15 | -7.65 | |
| | Woestenburg, Jochem | | | 2098 | NED | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Grube, Frank | | | 2032 | GER | 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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