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Individual Calculations February 2023 |
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| Moser, Guido Total change: -25.20 | |   |
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| Basel Christmas Open Experts 2022 | Basel | SUI | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1771 | 1.50 | 5 | -1.26 | 20 | -25.20 | |
|  Ratsirahonana, Charles | | | 1374 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Merei, David | | | 1895 | AUT | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Zinnai, Graziano Matteo | | | 2070 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Retti, Marco | | | 1688 | SUI | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Cardoso Rodrigues, Michael | | | 1576 | SUI | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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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