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Individual Calculations February 2016 |
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| Knight, David Total change: -17.80 | |   |
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| Chessfestival Groningen Compact A | Groningen | NED | 2015-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 1848 | 0.50 | 4 | -0.89 | 20 | -17.80 | |
|  Van Putten, Henk | | | 2146 | NED | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Scharft, Johan | | | 1954 | NED | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Westerkamp, Bert | | | 2028 | NED | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Paans, Johnny | | | 1760 | NED | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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