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Individual Calculations April 2023 |
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| Aragonda, Sahasra Total change: 8.80 | |   |
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| Letzi Open 2023 | Zurich | SUI | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1208 | 1.00 | 3 | 0.32 | 40 | 12.80 | |
|  Frei, Gustav | | | 1433 | SUI | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Cervelli, Eduard | | | 1498 | SUI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ronner, Patrick | | | 1359 | SUI | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | | | Schaffhausen Open 2 2023 | Schaffhausen | SUI | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1208 | 0.00 | 2 | -0.10 | 40 | -4.00 | |
| | Boschetti, Claudio | | | 2004 | SUI | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Mutapcija, Osman | | | 1569 | SUI | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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