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Individual Calculations May 2018 |
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| Wieczorek, Martin Total change: 0.00 | |   |
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| GRENKE Chess Open 2018 C-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1289 | 0 | 4.00 | 5 | 0.00 | 1349 | | 0.00 | |
|  Morczynski, Ryszard | | | 1268 | GER | 1.00 | 1 | 0.00 | | 0.00 | |  Gugler, Georg-Helmuth | | | 1399 | AUT | 0.00 | 1 | 0.00 | | 0.00 | | | Rossi, Gabriele Valerio | | | 1181 | ITA | 1.00 | 1 | 0.00 | | 0.00 | | | Ivanova, Olga | | | 1298 | GER | 1.00 | 1 | 0.00 | | 0.00 | | | Ostendorph, Elias | | | 1297 | GER | 1.00 | 1 | 0.00 | | 0.00 | |
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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