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Individual Calculations February 2023 |
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| Hattenhauer, Klaus Total change: -46.60 | |   |
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| Bremer Silvester Open 2022 B | Bremen | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1799 | 2.00 | 5 | -2.33 | 20 | -46.60 | |
|  Junge, Julia Marie | | | 1367 | GER | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Ebeling, Hans-Juergen | | | 1541 | GER | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Michelitsch, Mario | | | 1562 | GER | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Malinowsky, Celina | | | 1487 | GER | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Eitel, Luc | | | 1399 * | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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