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Individual Calculations February 2013 |
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| Jong De, Migchiel Total change: -19.90 | |   |
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| Schaakfestival Groningen 2012 Open A | Groningen | NED | 2012-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2191 | 2372 | 4.50 | 9 | -1.99 | 10 | -19.90 | |
|  Osch Van, Mees | | | 2090 | NED | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Andriasian, Zaven | g | | 2605 | ARM | 0.00 | 1 | -0.21 | 10 | -2.10 | | | Bosker, Peter | | | 2170 | NED | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Dehn, Marcus | | | 2105 | GER | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Foreest Van, Lucas | | | 2003 | NED | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Meijenfeldt Von, Bart | | | 2155 | NED | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Kerigan, Demre | | | 2233 | TUR | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Mostertman, Milan | | | 2250 | NED | 0.00 | 1 | -0.67 | 10 | -6.70 | | | Basencyan, Mark | | | 2112 | ARM | 1.00 | 1 | 0.18 | 10 | 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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