Individual Calculations November 2014 |
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Zahner, Rolf Total change: -13.20 | | |
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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 |
1718 | 1631 | 1.00 | 4 | -0.66 | 20 | -13.20 | |
| Kalinin, Oleksandr | | | 2031 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Coqueraut, Jean Dominique | | | 1750 | ITA | 0.50 | 1 | 0.16 | 20 | 3.20 | | Gherghel-Butan, Maria | | | 1569 | SUI | 0.00 | 1 | -0.59 | 20 | -11.80 | | Nipote, Mario | | | 1523 | ITA | 0.50 | 1 | -0.15 | 20 | -3.00 | | * 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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