Individual Calculations April 2009 |
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Woudsma, Martijn Total change: -4.25 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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3A - r 4-5 - Dutch Team Competition | Various | NED | 2008-09-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2248 | 2121 | 0.50 | 2 | -0.17 | 25 | -4.25 | |
| Vedder, Richard | f | | 2324 | NED | 0.50 | 1 | 0.26 | 25 | 6.50 | | Van Linde, Paul | | | 2172 | NED | 0.00 | 1 | -0.43 | 25 | -10.75 | | 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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