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Individual Calculations February 2020 |
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| Dolgopolov, Oleksandr Total change: 39.60 | |   |
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| Basel Amateur Weekend Open 2020 | Basel | SUI | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1598 | 2.50 | 4 | 1.98 | 20 | 39.60 | |
|  Potterat, Marc | | | 1998 * | SUI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ledermann, Wolfgang | | | 1819 | SUI | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Gervasoni, Pietro | | | 1907 | SUI | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Senn, Roland | | | 1998 * | SUI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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