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Individual Calculations May 2018 |
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| Wurm, Frank Total change: -8.20 | |   |
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| GRENKE Chess Open 2018 B-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1579 | 2.50 | 6 | -0.41 | 20 | -8.20 | |
|  Weiland, Thomas | | | 1824 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Rostek, Bettina | | | 1747 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Bloch, Daniel | | | 1385 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Prskawetz, Franz | | | 1484 | GER | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Ljuca, Semir | | | 1286 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Pocrnic, Josip | | | 1821 | CRO | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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