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Individual Calculations May 2018 |
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| Pitzanti, Matteo Total change: 17.60 | |   |
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| GRENKE Chess Open 2018 A-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2253 | 2213 | 4.00 | 8 | 0.44 | 40 | 17.60 | |
|  Poysti, Nathanael | | | 1946 | GER | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Xu, Xianliang | f | | 2424 | GER | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Vogel, Constantin | | | 2026 | GER | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Miedema, David | m | | 2393 | NED | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Seyb, Alexander | m | | 2395 | GER | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Musat, Adrian | f | | 2388 | ROU | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Ostrovskiy, Andrey | m | | 2438 | UKR | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Tscheuschner, Georg | | | 2010 | GER | 0.50 | 1 | -0.26 | 40 | -10.40 | |
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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