Individual Calculations May 2018 |
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Schiffer, Stefan Total change: 13.40 | | |
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GRENKE Chess Open 2018 A-Open | Karlsruhe | GER | 2018-03-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2251 | 2220 | 4.50 | 9 | 0.36 | 20 | 7.20 | |
| Prill, Gerhard | | | 1954 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | Ginsburg, Gennadi | g | | 2428 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | Goldenstein, Arnd | | | 2046 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | Manea, Alexandru | m | | 2409 | ROU | 0.00 | 1 | -0.25 | 20 | -5.00 | | Stein, Marco | | | 2073 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | Thinius, Marco | m | | 2400 | GER | 1.00 | 1 | 0.74 | 20 | 14.80 | | Farago, Ivan | g | | 2378 | HUN | 0.00 | 1 | -0.29 | 20 | -5.80 | | Kurmann, Oliver | m | | 2469 | SUI | 0.00 | 1 | -0.19 | 20 | -3.80 | | Moingt, Jean-Claude | f | | 2098 | FRA | 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) | | Pokalmannschaftsmeisterschaft NRW 2018 Vorrunde | Duesseldorf | GER | 2018-04-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2085 | 2225 | 1.00 | 1 | 0.31 | 20 | 6.20 | |
| Koellner, Christof | | | 2085 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | | 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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