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Individual Calculations October 2022 |
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| Post, Maarten Total change: -9.80 | |   |
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| International Chess Open Graz 2022 Group B | Graz | AUT | 2022-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1759 | 4.00 | 7 | -0.10 | 20 | -2.00 | |
|  Mujacic, Haris | | | 1999 | BIH | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Orlov, Konstantin | | | 1468 | AUT | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Gruenwald, Beat | | | 1359 * | AUT | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Aldrian, Stefan | | | 1504 | AUT | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Reitz, Helmut | | | 1702 | GER | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Thalmeier, Bernd | | | 1997 | AUT | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Cerpnjak, Mirko | | | 1731 | GER | 0.50 | 1 | -0.04 | 20 | -0.80 | | | * 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) | | | | Dutch Team Competition 2022-2023 - Klasse 3 Round 1 | Various | NED | 2022-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1759 | 0.00 | 1 | -0.39 | 20 | -7.80 | |
| | Evengroen, Bernard | | | 1840 | NED | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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