Individual Calculations May 2017 |
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Porth, Hartmut Total change: 16.20 | | |
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GRENKE Chess Open 2017 A-Open | Karlsruhe | GER | 2017-04-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2179 | 2105 | 4.50 | 9 | 0.81 | 20 | 16.20 | |
| Zumsande, Martin | m | | 2467 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | | Schneider, Dominik | | | 1959 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | Schmitzer, Klaus | f | | 2289 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | Kuespert, Helmut | | | 1944 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | Lenaerts, Lennert | f | | 2261 | BEL | 1.00 | 1 | 0.71 | 20 | 14.20 | | Zwahr, Paul | f | | 2273 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | Jacobs, Florian | | | 2243 | NED | 0.00 | 1 | -0.31 | 20 | -6.20 | | Herrmann, Luca | | | 1950 | ITA | 1.00 | 1 | 0.29 | 20 | 5.80 | | Jeitz, Christian | | | 2228 | LUX | 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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