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Individual Calculations January 2010 |
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| Op Den Kelder, Joram Total change: -15.60 | |   |
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| Klasse 2C Round 2-4 - Dutch Team Competition | Various | NED | 2009-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2280 | 2288 | 0.50 | 3 | -1.04 | 15 | -15.60 | |
|  Nikolic, Nebojsa | m | | 2361 | BIH | 0.00 | 1 | -0.40 | 15 | -6.00 | |  Besseling, Michiel | | | 2232 | NED | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Klein, David | | | 2248 | NED | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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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