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Individual Calculations October 2020 |
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| Kaltschmidt, Andreas Total change: 5.40 | |   |
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| 14. Internationales Ortenburger Schach-Open 2020 Gruppe B | Ortenburg | GER | 2020-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1646 | 2.50 | 3 | 0.27 | 20 | 5.40 | |
|  Birchinger, Thomas | | | 1604 | GER | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Helmbrecht, Heiko | | | 1455 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Grunert, Heinrich | | | 1246 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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