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Individual Calculations February 2019 |
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| Hoecker, Horst Total change: -17.60 | |   |
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| Chess Festival Groningen 2018 - Compact C | Groningen | NED | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1595 | 1.50 | 3 | -0.88 | 20 | -17.60 | |
|  Sield, Oswaldo | | | 1323 | NED | 0.00 | 1 | -0.83 | 20 | -16.60 | |  Hofstra, Tetske | | | 1195 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Netten, Remy | | | 1500 | NED | 0.50 | 1 | -0.13 | 20 | -2.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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