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Individual Calculations May 2018 |
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| Quaranta, Cristiano Total change: -54.60 | |   |
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| GRENKE Chess Open 2018 A-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2148 | 2.50 | 9 | -2.73 | 20 | -54.60 | |
|  Van Wely, Loek | g | | 2548 * | NED | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Chernykh, Arkady | | | 2013 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ostrovskiy, Andrey | m | | 2438 | UKR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Doeserich, Juergen | | | 2010 | GER | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Haerig, Wilfried | | | 1990 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Scherf, Karl-Heinrich | | | 2013 | GER | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Reitz, Philipp | | | 1986 | GER | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Wiebe, Daniel | | | 1959 | CAN | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Schubert, Mario | | | 1939 | GER | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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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