Individual Calculations September 2015 |
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Westphal-Stubbe, Siegbert Total change: -30.00 | | |
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28. Internationales Kieler Open 2015 B-Gruppe | Kiel | GER | 2015-07-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1530 | 1822 | 1.00 | 3 | -1.50 | 20 | -30.00 | |
| Untiedt, Urs Arved | | | 1501 | GER | 0.00 | 1 | -0.87 | 20 | -17.40 | | McDonald, Margaret | | | 1422 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Howe, Dietrich | | | 1667 | GER | 0.00 | 1 | -0.71 | 20 | -14.20 | | * 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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