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Individual Calculations July 2009 |
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| Narings, Niek Total change: 13.05 | |   |
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| 1A - r 6-9 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 2266 | 3.50 | 4 | 0.87 | 15 | 13.05 | |
|  Edeling, Jeroen | | | 2151 | NED | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Ghijsen, Pim | | | 2175 | NED | 1.00 | 1 | 0.38 | 15 | 5.70 | |  Van Dommelen, Martin | | | 2048 | NED | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Veltkamp, Gerben | | | 2217 | NED | 1.00 | 1 | 0.43 | 15 | 6.45 | |
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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