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Individual Calculations April 2009 |
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| Fridman, Rafael Total change: -2.00 | |   |
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| Meester - r 4-5 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2387 | 2457 | 1.00 | 2 | -0.20 | 10 | -2.00 | |
|  Van Haastert, Edwin | m | | 2417 | NED | 0.50 | 1 | -0.06 | 10 | -0.60 | |  Vedder, Henk | | | 2357 | NED | 0.50 | 1 | -0.14 | 10 | -1.40 | |
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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