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Individual Calculations February 2023 |
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| Ratsirahonana, Charles Total change: 123.20 | |   |
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| Basel Christmas Open Experts 2022 | Basel | SUI | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1374 | 3.00 | 6 | 2.31 | 40 | 92.40 | |
|  Thommen, Tobias | | | 1752 | SUI | 1.00 | 1 | 0.91 | 40 | 36.40 | |  Moser, Guido | | | 1771 | SUI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Radt, Volker | | | 1969 | SUI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Guarisco, Renzo | | | 1624 | SUI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Kender, Robert | | | 1719 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Mattmann, Peter | | | 1616 | SUI | 1.00 | 1 | 0.80 | 40 | 32.00 | |
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) | | | | Team 2023 - Coupe de France 32e | FRANCE | FRA | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1411 | 1.00 | 1 | 0.86 | 40 | 34.40 | |
| | Detrait, Aurelien | | | 1721 | FRA | 1.00 | 1 | 0.86 | 40 | 34.40 | |
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) | | | | Team 2023 - Nationale 2 r5 | FRANCE | FRA | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1411 | 0.00 | 1 | -0.09 | 40 | -3.60 | |
| | Gauffriaud, Carine | | | 1792 | FRA | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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