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Individual Calculations May 2018 |
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| Ewert, Hannes Total change: -31.00 | |   |
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| Oberliga Nord-West 2017/2018 March 2018 | various | GER | 2018-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2314 | 2343 | 1.00 | 1 | 0.46 | 20 | 9.20 | |
|  Petkidis, Anthony | | | 2314 | GER | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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) | | | | GRENKE Chess Open 2018 A-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 2343 | 5.00 | 9 | -2.01 | 20 | -40.20 | |
|  Kracke, Moritz | | | 2061 | GER | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Kaiser, Helmut | | | 2067 | GER | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Zimmermann, Paul | | | 2128 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Leutwyler, Martin | | | 2190 | SUI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Zilberman, Polina | | wm | 2149 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Pillard, Valentin | | | 1943 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jeitz, Christian | | | 2187 | LUX | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Zimmer, Rolf | | | 2124 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Maisch, Julian | | | 2184 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | * 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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