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Individual Calculations May 2018 |
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| Bacrot, Etienne Total change: -4.20 | |   |
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| 1. Bundesliga 2017/2018 March 2018 | various | GER | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2431 | 2718 | 2.00 | 2 | 0.33 | 10 | 3.30 | |
|  Rezasade, Amir | f | | 2356 | GER | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Markgraf, Rolf-Alexander | m | | 2505 | GER | 1.00 | 1 | 0.23 | 10 | 2.30 | |
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) | | | | GRENKE Chess Open 2018 A-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2395 | 2718 | 7.00 | 9 | -0.75 | 10 | -7.50 | |
| | Martin, Stefan | | | 2318 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Groetzbach, Julian | f | | 2318 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bakalchuk, Johnatan | f | | 2405 | ISR | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Parvanyan, Ashot | f | | 2379 | ARM | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Ondersteijn, Niels | f | | 2376 | NED | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Wild, Achim | | | 2318 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Menezes, Christoph | m | | 2400 | AUT | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Riff, Jean-Noel | g | | 2503 | FRA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Antal, Gergely | g | | 2540 | HUN | 0.50 | 1 | -0.23 | 10 | -2.30 | | | * 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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