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Individual Calculations May 2019 |
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| Idesis, Yaacov Total change: -11.60 | |   |
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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 |
| 1920 | 1874 | 3.50 | 9 | -0.58 | 20 | -11.60 | |
|  Glatt, Gabor | f | | 2224 | HUN | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Zurel, Maxim | | | 1556 | ISR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Archangelsky, Mikhail | m | | 2065 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Goncharov, Viktor | | | 2017 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Carlsten, Peter | | | 2002 | SWE | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Renman, Nils-Gustaf | m | | 2274 * | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Brouwer, Willem | | | 1730 | NED | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Bornand, Herbert | | | 1728 | SUI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Van Hoorn, Marsel | | | 1686 | NED | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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