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Individual Calculations May 2019 |
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| Lorscheid, Gerhard Total change: 12.20 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2202 | 3.50 | 6 | 0.61 | 20 | 12.20 | |
|  Schneider, Dominik | | | 1960 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Kilgus, Georg | m | | 2429 | AUT | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Roseneck, Jonas | f | | 2407 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Wettengel, Alexander | | | 2056 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ambartsumova, Karina | | wg | 2377 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Fuss, Klaus | | | 2079 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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) | | |
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