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Individual Calculations August 2017 |
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| Wierzbicki, Jirawat Total change: 20.40 | |   |
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| Werner-Ott-Open - Kreuzberger Sommer 2017 | Berlin | GER | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 2081 | 6.00 | 9 | 0.51 | 40 | 20.40 | |
|  Kostanyan, Hakob | | | 1725 | GER | 0.00 | 1 | -0.89 | 40 | -35.60 | |  Fiedler, Ronald | | | 1681 * | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Huebscher, Joachim | | | 1812 | GER | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Dathe, Frederick | | | 1893 | GER | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Melamed, Tatjana | | wg | 2346 | GER | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Niehaus, Frank | | | 2199 | GER | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Matitschka, Johannes | | | 1681 * | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Polatel, Ali | | | 2211 | TUR | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Burchardt, Brigitte | | wm | 2194 | GER | 0.50 | 1 | 0.15 | 40 | 6.00 | | | * 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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