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Individual Calculations February 2020 |
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| Ivanov, Mikhail Total change: 14.80 | |   |
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| 8. Wittelsbacher Weihnachts-Schach-Open | Kelheim | GER | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 2338 | 6.00 | 7 | 0.72 | 10 | 7.20 | |
|  Bunk, Wolfgang | | | 2009 | GER | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Boehme, Sebastian | | | 2105 | GER | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Redzepovic, Irfan | | | 2056 | GER | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Sailer, Wolfgang | | | 2067 | GER | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Loos, Roland | | | 2319 | GER | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Thanner, Daniel | | | 2122 | GER | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Kreuzer, Martin, Prof. Dr. | f | | 2246 | GER | 1.00 | 1 | 0.37 | 10 | 3.70 | |
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) | | | | 37. Open Untergrombach | Bruchsal-Untergrombach | GER | 2020-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2179 | 2338 | 5.50 | 7 | 0.76 | 10 | 7.60 | |
| | Wuerfel, Christian | | | 1938 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Lehmann, Martin | | | 1968 | GER | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Reichstein, Hans Joerg | | | 2046 | GER | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Epishin, Vladimir | g | | 2538 | RUS | 0.50 | 1 | 0.26 | 10 | 2.60 | | | Kurayan, Ruslan | m | | 2353 | UKR | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Dr. Feil, Stephan | | | 2121 | GER | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Dr. Podat, Vladimir | f | | 2288 | GER | 0.50 | 1 | -0.07 | 10 | -0.70 | | | * 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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