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Individual Calculations February 2022 |
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| Althoff, Ralph Total change: -5.60 | |   |
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| Krefelder Weihnachtsopen 2021 | Krefeld | GER | 2021-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1962 | 3.00 | 5 | -0.28 | 20 | -5.60 | |
|  Klees, Robert | | | 1562 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rebentisch, Tom | | | 2051 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Schlaebitz, Joel | | | 1737 | GER | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Schmidt, Boris | | | 1599 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Albers, Sasa | | | 2113 | NED | 0.50 | 1 | 0.20 | 20 | 4.00 | | | * 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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