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Individual Calculations May 2019 |
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| Petersen, Peter Birk Total change: 29.80 | |   |
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| 2019 European Senior Chess Championships open 65plus | Rhodes | GRE | 2019-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 2128 | 5.50 | 9 | 1.49 | 20 | 29.80 | |
|  Nielsen, Peter | | | 1728 * | DEN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Renman, Nils-Gustaf | m | | 2358 | SWE | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Malmdin, Nils-Ake | f | | 2121 | SWE | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Ruckschloss, Karol | f | | 2222 | SVK | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Sciupokas, Arunas | | | 2008 | LTU | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Gruzmann, Boris | f | | 2186 | GER | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Glatt, Gabor | f | | 2224 | HUN | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Birnboim, Nathan | m | | 2365 | ISR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ackermann, Hans Werner | f | | 2237 | GER | 1.00 | 1 | 0.65 | 20 | 13.00 | | | * 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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