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Individual Calculations February 2019 |
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| Hofstra, Tetske Total change: 22.00 | |   |
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| Chess Festival Groningen 2018 - Compact C | Groningen | NED | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1104 | 1.00 | 3 | 0.55 | 40 | 22.00 | |
|  Luijmes, Henk | | | 1496 | NED | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Hoecker, Horst | | | 1504 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Molenveld, Hans | | | 1262 | NED | 0.50 | 1 | 0.21 | 40 | 8.40 | | | * 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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