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Individual Calculations January 2010 |
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| Ypma, Peter Total change: 19.95 | |   |
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| Klasse 3G Round 2-4 - Dutch Team Competition | Various | NED | 2009-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2177 | 2052 | 2.00 | 2 | 1.33 | 15 | 19.95 | |
|  Helvensteijn, Dennis | | | 2236 | NED | 1.00 | 1 | 0.74 | 15 | 11.10 | |  Cupido, Alexander | | | 2117 | NED | 1.00 | 1 | 0.59 | 15 | 8.85 | |
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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