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Individual Calculations February 2020 |
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| Spirig, Iri Total change: -42.40 | |   |
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| Basel Open A 2020 | Basel | SUI | 2020-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1269 | 0.50 | 6 | -1.06 | 40 | -42.40 | |
|  Jucker, Elio | | | 1669 * | SUI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mattmann, Peter | | | 1630 | SUI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Zahner, Rolf | | | 1441 | SUI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Valdman, Andrei | | | 1436 | FRA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Reichardt, Felix Alexander | | | 1307 | GER | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Vora, Ananya | | | 1354 | IND | 0.00 | 1 | -0.38 | 40 | -15.20 | | | * 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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