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Individual Calculations March 2012 |
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| Spaans, Giel Total change: -11.70 | |   |
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| Dutch Team Competition - 1A - Round 5-6 | Various | NED | 2012-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2407 | 2144 | 0.00 | 2 | -0.36 | 15 | -5.40 | |
|  Kroeze, Frank | m | | 2407 | NED | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Peng, Zhaoqin | g | wg | 2406 | NED | 0.00 | 1 | -0.18 | 15 | -2.70 | |
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) | | | | Tata Steel Chess Tournament 2011 - Weekendvierkampen | Wijk aan Zee | NED | 2012-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2172 | 2144 | 0.50 | 2 | -0.42 | 15 | -6.30 | |
| | Hortensius, Lisa | | | 2115 | NED | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Van Egmond, Rogier | | | 2228 | NED | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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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