Individual Calculations October 2021 |
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Ullrich, Daniel Total change: -30.40 | | |
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15. Internationales Ortenburger Schach-Open 2021 Gruppe A | Ortenburg | GER | 2021-09-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1709 | 1810 | 0.50 | 2 | -0.76 | 40 | -30.40 | |
| Grunert, Wilhelm | | | 1623 | GER | 0.00 | 1 | -0.74 | 40 | -29.60 | | Bartsch, Winfried | | | 1794 | GER | 0.50 | 1 | -0.02 | 40 | -0.80 | | 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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