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Individual Calculations December 2021 |
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| Margaryan, Susanna Total change: 11.60 | |   |
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| 4. DPI BDO Schach-Open Leer B-Open | Leer | GER | 2021-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1517 | 2.50 | 6 | 0.48 | 40 | 19.20 | |
|  Altenbernd, Dirk | | | 1810 | GER | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Stummeyer, Dieter | | | 1788 | GER | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Pueschel, Andreas | | | 1671 | GER | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Schroeder, Jan-Hendrik | | | 1240 | GER | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Wallet, Norbert | | | 1638 | GER | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Cordsen, Heinrich | | | 1717 | GER | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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) | | | | Heusenstamm Sparkassen Open 2021 A | Heusenstamm | GER | 2021-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 1517 | 1.00 | 7 | -0.19 | 40 | -7.60 | |
| | Muedder, Rafael | | | 1917 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Stumpf, Daniel | | | 1917 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cors, Heinz-Friedrich | | | 1858 | GER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Fuessel, Jan Michael | | | 1799 | GER | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Von Beckh, Frieda | | | 1508 | GER | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Schellen, Sven | | | 1848 | GER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Huck, Robert | | | 1851 | GER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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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