Individual Calculations January 2009 |
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Kommer, Bas Total change: 1.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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3E - r 1-3 - Dutch Team Competition | Various | NED | 2008-09-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2050 | 2143 | 2.00 | 3 | 0.12 | 15 | 1.80 | |
| Hortensius, Lisa | | | 2028 | NED | 1.00 | 1 | 0.34 | 15 | 5.10 | | Van Blokland, Tjerk | | | 2017 | NED | 0.50 | 1 | -0.17 | 15 | -2.55 | | Vink, Wim | | | 2104 | NED | 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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