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Individual Calculations May 2019 |
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| Alt, Johannes Total change: 0.00 | |   |
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| GRENKE Chess Open 2019 C-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1349 | 0 | 1.50 | 5 | 0.00 | 1200 | | 0.00 | |
|  Lohrmann, Linus | | | 1381 | GER | 0.00 | 1 | 0.00 | | 0.00 | | | Lauer, Dieter | | | 1364 | GER | 1.00 | 1 | 0.00 | | 0.00 | |  Schwarz, Oliver | | | 1281 | GER | 0.50 | 1 | 0.00 | | 0.00 | | | Ferrara, Valeria | | | 1376 | ITA | 0.00 | 1 | 0.00 | | 0.00 | | | Boustany, Georges | | | 1344 | BEL | 0.00 | 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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