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Individual Calculations June 2018 |
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| Polatel, Ali Total change: 29.20 | |   |
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| 8. Potsdamer Sommeropen | Potsdam | GER | 2018-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 2209 | 6.50 | 7 | 1.46 | 20 | 29.20 | |
|  Kellner, Rene | | | 1809 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kurre, Ingo-Carsten | | | 1845 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Di Candia, Roberto | | | 1938 | ITA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mueller, Thorsten | | | 1809 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zienert, Richard | | | 2227 | GER | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Tiarks, Jann-Christian | | | 2166 | GER | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Schoene, Ralf | m | | 2253 | GER | 0.50 | 1 | 0.06 | 20 | 1.20 | | | * 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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