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Individual Calculations May 2019 |
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| Bifulco, Michel Total change: -19.20 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 2278 | 5.00 | 9 | -0.96 | 20 | -19.20 | |
|  Oparaugo, Thomas | m | | 2025 | NGR | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Fridman, Daniel | g | | 2629 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Robert, Pierre | | | 2110 | BEL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Wartiovaara, Oliver | | | 2113 | FIN | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Gschwendtner, Klaus | | | 2109 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Molina Carretero, Daniel | | | 2114 | ESP | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Bui, Bao Anh Le | | | 2069 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Diyap, Murat | | | 2111 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Llaneza Vega, Patricia | | wm | 2152 | ESP | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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