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Individual Calculations September 2020 |
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| Armstrong, Max Total change: 39.60 | |   |
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| Davos Schachsommer 2020 | Davos | SUI | 2020-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1335 | 2.00 | 5 | 0.99 | 40 | 39.60 | |
|  Mattenberger, Matthias | | | 1735 * | SUI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mutapcija, Osman | | | 1656 | SUI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Burri, Roland | | | 1551 | SUI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Strupat, Thomas | | | 1445 | SUI | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Breggia Bicchiere, Antonio | | | 1548 | ITA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | * 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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