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Individual Calculations April 2023 |
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| Schindehuette, Samuel Total change: -6.20 | |   |
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| Letzi Open 2023 | Zurich | SUI | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1506 | 2.00 | 4 | -0.31 | 20 | -6.20 | |
|  Bonvin, Theo | | | 1256 | SUI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Heron, Andrew | | | 1723 | LIE | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Minacci, Matteo | | | 1287 | SUI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ghisla, Ireneo | | | 1509 | SUI | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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