Individual Calculations January 2009 |
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Bor, Willem Total change: 9.90 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2B - r 1-3 - Dutch Team Competition | Various | NED | 2008-09-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2161 | 2243 | 2.50 | 3 | 0.66 | 15 | 9.90 | |
| Loeber, Roderick | | | 2173 | NED | 1.00 | 1 | 0.40 | 15 | 6.00 | | Van De Velpen, Frank | | | 2125 | NED | 0.50 | 1 | -0.16 | 15 | -2.40 | | Go, Benjamin | | | 2184 | NED | 1.00 | 1 | 0.42 | 15 | 6.30 | | 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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