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Individual Calculations September 2022 |
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| Purgaj, Christopher Total change: -8.20 | |   |
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| ZUERICHSee acrevis Open A 2022 | Pfaeffikon SZ | SUI | 2022-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1736 | 2.00 | 6 | -0.76 | 20 | -15.20 | |
|  Drechsler, Christoph | | | 2124 | SUI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  De Lellis, Pietro | | | 1504 | SUI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Manko, Mariya | | | 2014 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Stierli, Jean-Paul | | | 1507 | SUI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Schubert, Martin | | | 1897 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Begdullayev, Tamerlan | | | 1642 | SUI | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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) | | | | Davos Summer Open 2022 | Davos | SUI | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1698 | 2.50 | 4 | 0.35 | 20 | 7.00 | |
| | Thuernau, Constantin | | | 1312 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Bhingare, Rohit Satish | | | 1298 * | SUI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Naarden, Amindo | | | 2017 | NED | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Delmonico, Nils | | | 1944 | SUI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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