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Individual Calculations February 2016 |
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| Van Putten, Henk Total change: -4.00 | |   |
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| Chessfestival Groningen Compact A | Groningen | NED | 2015-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 2146 | 2.50 | 4 | -0.20 | 20 | -4.00 | |
|  Knight, David | | | 1848 | NED | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Wolferink, Frans | | | 2083 | NED | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Nguyen, Kevin | | | 2090 | NED | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Verhoef, Pieter | | | 2015 | NED | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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