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Individual Calculations February 2020 |
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| Kempenaar, Jane Total change: -20.40 | |   |
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| Chessfestival Groningen 2019 - Compact C&D | Groningen | NED | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1252 | 0.00 | 3 | -0.51 | 40 | -20.40 | |
|  Houtsma, Jouke | | | 1527 | NED | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Molenhuis, Ties | | | 1547 | NED | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Van Der Hagen, Stephan | | | 1507 | NED | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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