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Individual Calculations May 2019 |
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| Nerz, Lenard Total change: 4.40 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 1997 | 3.50 | 9 | 0.22 | 20 | 4.40 | |
|  Wilhelm, Till | | | 2234 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Neubauer, Juergen | | | 2119 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Weber, Daniel | | | 2089 | GER | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Birkenmaier, Rainer | | | 2109 | GER | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Li, Zhuoling | | wf | 2119 | CHN | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Shahin, Walid | | | 2106 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Engel, Robert | | | 2113 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Linder, Oliver | | | 1908 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Toenz, Arthur | | | 2079 | FRA | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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