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Individual Calculations July 2018 |
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| Plug, Arjan Total change: -3.20 | |   |
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| 7. Krefelder Pfingst-Open 2018 | Krefeld | GER | 2018-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1837 | 1.50 | 5 | -0.46 | 20 | -9.20 | |
|  Siemes, Robert | | | 2060 | GER | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Gchittka, Julius | | | 2198 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Verfuerth, Thomas | c | | 2045 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Boehm, Siegmund | | | 1661 | GER | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Harnack, Bernhard, Dr. | | | 1706 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | OP 4 ad Gredine - B | Ortisei | ITA | 2018-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1837 | 6.00 | 9 | 0.30 | 20 | 6.00 | |
| | Bertolozzi, Francesco | | | 1542 | ITA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | La Franca, Vincenzo | | | 1506 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Zuev, Mikhail | | | 1600 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Florian, Andreas | | | 1535 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Vasquez, Georges | | | 1931 | FRA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Tillmann, Marc | | | 1917 | SUI | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Caretti, Rolando | | | 1873 | SUI | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Sottroi, Carlo | | | 1698 | ITA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Di Lascio, Savino | | | 1891 | ITA | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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