Individual Calculations March 2010 |
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Bohrer, Ruth Total change: 7.05 | | |
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Hilton Schachfestival (Amateurs) | Basel | SUI | 2010-01-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1815 | 1976 | 4.00 | 5 | 0.47 | 15 | 7.05 | |
| Rizzi, Domenico | | | 1659 | ITA | 1.00 | 1 | 0.13 | 15 | 1.95 | | Lachausse, Bruno | | | 1802 | SUI | 0.50 | 1 | -0.23 | 15 | -3.45 | | Schuepbach, Hanspeter | | | 1845 | SUI | 0.50 | 1 | -0.18 | 15 | -2.70 | | Del Val, Moise | | | 1878 | SUI | 1.00 | 1 | 0.37 | 15 | 5.55 | | Loeliger, Reto | | | 1891 | SUI | 1.00 | 1 | 0.38 | 15 | 5.70 | | 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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