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Individual Calculations February 2018 |
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| Visser, Ynte Total change: -46.40 | |   |
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| Chess Festival Groningen 2017 - Open B | Groningen | NED | 2017-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1761 | 3.00 | 7 | -1.16 | 40 | -46.40 | |
|  Cheng, Di | | | 1361 * | NED | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Basa, Manasvita | | | 1361 * | NED | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Montsma, Foppe-Jan | | | 1823 | NED | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Manenschijn, Wouter | | | 1808 | NED | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Pieters, Minko | | | 2008 | NED | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Waardenburg, Marlinde | | | 1695 | NED | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Hillenkamp, Melchior | | | 1609 | NED | 0.50 | 1 | -0.20 | 40 | -8.00 | | | * 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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