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Individual Calculations February 2018 |
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| Muller, Kenneth Total change: 19.20 | |   |
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| Chess Festival Groningen 2017 - Open B | Groningen | NED | 2017-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1767 | 5.50 | 9 | 0.48 | 40 | 19.20 | |
|  Basa, Manasvita | | | 1367 * | NED | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Vermeulen, Frans | | | 1894 | NED | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Jelic, Bruno | | | 2059 | NED | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Neisingh, Nils | | | 1681 | NED | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Van Hamond, Fons | | | 2061 | NED | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Koedijk, Klaas Jan | | | 1706 | NED | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Martinez, Sara | | | 1456 | NED | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Cheng, Di | | | 1367 * | NED | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Wallat, Jessica | | | 1773 | GER | 1.00 | 1 | 0.51 | 40 | 20.40 | | | * 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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