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Individual Calculations December 2018 |
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| Pfeffer, Marko Total change: 8.60 | |   |
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| Heusenstamm Sparkassen Open 2018 A | Heusenstamm | GER | 2018-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 2016 | 4.00 | 7 | 0.43 | 20 | 8.60 | |
|  Heun, Andreas | | | 1687 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Lisanti, Andre | f | | 2209 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Blank, Stefan | | | 1768 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Haag, Martin | f | | 2186 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | De Visser, Leon | | | 2230 | GER | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Koellner, Ruben Gideon | | | 2238 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Pohle, Saskia | | | 1656 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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