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Individual Calculations February 2019 |
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| Hendriks, Peter Total change: 15.40 | |   |
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| Chess Festival Groningen 2018 - Compact A | Groningen | NED | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 1996 | 3.00 | 5 | 0.77 | 20 | 15.40 | |
|  Van Der Meer, Henk | | | 1859 | NED | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Hovenga, Alje | | | 2177 | NED | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Reinders, Joan | | | 1913 | NED | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Van Putten, Henk | | | 2090 | NED | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Vroombout, Enrico | | | 2140 | NED | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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