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Individual Calculations March 2019 |
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| Spirig, Iri Total change: 32.40 | |   |
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| 18. Burgdorfer Stadthaus-Open | Burgdorf | SUI | 2019-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1146 | 1.50 | 4 | 0.81 | 40 | 32.40 | |
|  Steiner, Kurt | | | 1546 * | SUI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Achermann, Josef | | | 1546 * | SUI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Marmy, Milo | | | 1411 | SUI | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Bruessow, Johanna | | | 1257 | SUI | 1.00 | 1 | 0.65 | 40 | 26.00 | | | * 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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