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Individual Calculations February 2023 |
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| Matitschka, Johannes Total change: 25.60 | |   |
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| Internationales Winter Open 2022 | Berlin | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1829 | 4.00 | 7 | 1.28 | 20 | 25.60 | |
|  Kaufhold, Hans-Joachim | | | 1429 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Heerde, Thomas | | | 2039 | GER | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Krefenstein, Sergej | | | 2111 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Miettinen, Teemu | | | 1947 | FIN | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Klenburg, Michael | m | | 2347 | ISR | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Johansson, Jukka | | | 2095 | FIN | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Spranger, Tobias | | | 1526 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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