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Individual Calculations September 2019 |
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| Matthes, Benjamin Total change: 2.80 | |   |
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| Berlin Open 2019 | Berlin | GER | 2019-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1832 | 3.00 | 7 | 0.14 | 20 | 2.80 | |
|  Gelman, Alexander | m | | 2232 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Winkler, Michael, Dr. | | | 1657 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Stuckstedte, Hermann | | | 1628 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Milare, Tyron | | | 2075 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Fridthjofsdottir, Sigurl. Regina | | | 1683 | ISL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Mueller, Martin | | | 2049 | GER | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Koester, Roman | | | 2102 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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