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Individual Calculations February 2023 |
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| Guarisco, Renzo Total change: -50.20 | |   |
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| Basel Christmas Open Experts 2022 | Basel | SUI | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1624 | 0.00 | 4 | -2.51 | 20 | -50.20 | |
|  Terraz, Christian | | | 2035 | SUI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Pinelli, Gian | | | 1432 | SUI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Ratsirahonana, Charles | | | 1374 | FRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Kern, Jesper | | | 1298 | SUI | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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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