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Individual Calculations February 2019 |
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| Van Der Woude, Benjamin Total change: -28.80 | |   |
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| Chess Festival Groningen 2018 - Compact A | Groningen | NED | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 1927 | 1.00 | 4 | -0.72 | 40 | -28.80 | |
|  Hovenga, Alje | | | 2177 | NED | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Van Der Meer, Henk | | | 1859 | NED | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Termeulen, Albert | | | 2009 | NED | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Kunnen, Ruurd | | | 1891 | NED | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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