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Individual Calculations February 2020 |
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| Koerber, Uwe Total change: 67.80 | |   |
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| Bremer Silvester Open 2019 | Bremen | GER | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1762 | 4.00 | 7 | 2.04 | 20 | 40.80 | |
|  Hoerstmann, Martin | f | | 2162 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Horstmann, Joerg | | | 1523 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Herlan, Klaus-Juergen | | | 2008 | GER | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Hattenhauer, Klaus | | | 1865 | GER | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Pienski, Olaf | | | 2001 | GER | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Erofeev, Anastasia | | | 1988 | GER | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Wachinger, David | | | 2105 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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) | | | | 22. Ruegenwalder NordWest-Cup Open B | Bad Zwischenahn | GER | 2020-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1762 | 5.50 | 7 | 1.35 | 20 | 27.00 | |
| | Neuhoff, Laertes | | | 1508 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Marzec, Witold | | | 1706 | GER | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Grasser, Stefan | | | 1660 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Dinslage, Klaus-Dieter | | | 1660 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Evers, Annika | | | 1778 | GER | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Medhus, Vitus Bondo | | | 1803 | DEN | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Fuellborn, Dietrich | | | 1721 | GER | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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