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Individual Calculations September 2017 |
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| Schirm, Friedmar Total change: 23.20 | |   |
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| Hennefer Elo-Sommer-Open | Hennef | GER | 2017-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 2248 | 4.50 | 5 | 1.16 | 20 | 23.20 | |
|  Engel, Johann | | | 1965 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Mueller-Boge, Michael | | | 1994 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kuhn, Andreas | | | 1864 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Margolin, Boris | m | | 2373 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Schiffer, Stefan | | | 2281 | GER | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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