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Individual Calculations May 2018 |
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| Ivanov, Alexander, Dr. Total change: -3.00 | |   |
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| GRENKE Chess Open 2018 A-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 2004 | 3.50 | 9 | -0.15 | 20 | -3.00 | |
|  Wisnet, Dominic | f | | 2272 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Barrenechea Bahamonde, Gustavo | | | 2141 | ESP | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Roseneck, Jonas | | | 2226 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kromer, Thomas | | | 1882 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Barth, Can-Elian | | | 1845 | SUI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Spiegel, Stefan, Dr. | | | 2144 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Zimmer, Rolf | | | 2124 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Raka, Ramadan | | | 2176 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Schwarz, Jochen | | | 1899 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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