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Individual Calculations May 2018 |
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| Reza, Wojciech Total change: 20.40 | |   |
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| GRENKE Chess Open 2018 A-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2289 | 2283 | 5.50 | 9 | 1.02 | 20 | 20.40 | |
|  Jud, Marc | | | 2016 | SUI | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Andreikin, Dmitry | g | | 2683 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Winkel, Peter | | | 2105 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Rombach, Michael | | | 2111 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Roehr, Tobias | | | 2082 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kerigan, Demre | m | | 2367 | TUR | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Bruedigam, Martin | f | | 2409 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Menezes, Christoph | m | | 2400 | AUT | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Ginsburg, Gennadi | g | | 2428 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | * 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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