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Individual Calculations February 2019 |
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| Hofstra, Tijmen Total change: 8.00 | |   |
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| Chess Festival Groningen 2018 - Open B and C | Groningen | NED | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1706 | 4.00 | 9 | 0.40 | 20 | 8.00 | |
|  Bous, Florian | | | 1994 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Schlepuetz, Volker, Dr. | | | 1504 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Rassolyrad, Farid | | | 1309 | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Martinez, Anna | | | 1868 | NED | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Oord, Raymon | | | 1911 | NED | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Vermeulen, Frans | | | 1868 | NED | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Ritter, Uwe | | | 2014 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Manenschijn, Wouter | | | 1798 | NED | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Pompstra, Henk | | | 1758 | NED | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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