Individual Calculations November 2014 |
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Gherghel-Butan, Maria Total change: 17.20 | | |
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San Bernardino Holiday Chess Open 2014 | San Bernardino | SUI | 2014-10-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1856 | 1569 | 1.00 | 3 | 0.43 | 40 | 17.20 | |
| Schafer, Ezio | | | 1968 | SUI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Zahner, Rolf | | | 1631 | SUI | 1.00 | 1 | 0.59 | 40 | 23.60 | | Medici, Simone | | | 1969 * | SUI | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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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