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Individual Calculations February 2022 |
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| Matei, Robert Total change: 62.40 | |   |
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| 45. Weihnachtsopen Zurich Allgemein | Zurich | SUI | 2021-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1736 | 4.00 | 6 | 1.56 | 40 | 62.40 | |
|  Begdullayeva, Diana | | | 1336 * | SUI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rotunno, Flavio | | | 1903 | SUI | 0.50 | 1 | 0.22 | 40 | 8.80 | |  Fuerst, Martin | | | 1880 | SUI | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Altenburger, Rene | | | 2016 | SUI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Amado-Blanco, Carlos | | | 1802 | SUI | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Pellicoro, Nathalie | | | 1835 | SUI | 0.50 | 1 | 0.14 | 40 | 5.60 | | | * 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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