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Individual Calculations May 2013 |
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| Steijvers, Leon Total change: -7.20 | |   |
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| NOSBO kampioenschap 2013 | Groningen | NED | 2013-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1762 | 0.50 | 3 | -0.24 | 30 | -7.20 | |
|  Van Der Marel, Bert | | | 2146 | NED | 0.00 | 1 | -0.09 | 30 | -2.70 | |  Vermeulen, Frans | | | 1935 | NED | 0.50 | 1 | 0.23 | 30 | 6.90 | | | Van Indie, Frank | | | 1849 | NED | 0.00 | 1 | -0.38 | 30 | -11.40 | |
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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