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Individual Calculations February 2017 |
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| Van Putten, Henk Total change: -4.00 | |   |
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| Chessfestival Groningen 2016 - Compact A | Groningen | NED | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 2117 | 2.50 | 4 | -0.20 | 20 | -4.00 | |
|  Hagendijk, Klaas | | | 1999 | NED | 0.00 | 1 | -0.66 | 20 | -13.20 | |  Verwoert, Jef | | | 1993 | NED | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Hendriks, Peter | | | 2003 | NED | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Schleipfenbauer, Bent | | | 1959 | NED | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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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