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Individual Calculations February 2018 |
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| Hoogeveen, Rienk Total change: 15.60 | |   |
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| Chess Festival Groningen 2017 - Compact A | Groningen | NED | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2066 | 1949 | 2.50 | 5 | 0.78 | 20 | 15.60 | |
|  Wubben, Marcel | | | 2054 | NED | 0.50 | 1 | 0.14 | 20 | 2.80 | |  Van Putten, Henk | | | 2102 | NED | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Wolferink, Frans | | | 2102 | NED | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Cornelisse, Ticho | | | 2040 | NED | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Dijkstra, Matthijs | | | 2033 | NED | 1.00 | 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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