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Individual Calculations March 2023 |
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| Buttenhauser, Roland Total change: -74.20 | |   |
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| Int. Graz Open 2023- B | Graz | AUT | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1763 | 3.00 | 8 | -3.71 | 20 | -74.20 | |
|  Javornik, Lina | | | 1329 | SLO | 0.00 | 1 | -0.94 | 20 | -18.80 | |  Lampou, Marianta | | | 1425 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Al Dhaffari, Salma | | wf | 1414 | UAE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Bauer, Laura Sophie | | | 1516 | GER | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Gozdzikowski, Franciszek | | | 1564 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Gruenwald, Beat | | | 1397 | AUT | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Klyus, Ivan | | | 1363 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Rozwadowski, Roman | | | 1680 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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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