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Individual Calculations October 2020 |
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| Collier, Donall Total change: 6.40 | |   |
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| 14. Standard-Open Rheinfelden 2020 | Rheinfelden | GER | 2020-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1319 | 1.00 | 4 | 0.16 | 40 | 6.40 | |
|  Metz, Berthold | | | 1719 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Dohon, Maria-Johanna | | | 1492 | GER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Hirt, Urs | | | 1472 | SUI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Neis, Michael | | | 1566 | GER | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * 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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