Individual Calculations January 2014 |
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Castro Badilla, Ricardo Total change: -13.80 | | |
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Gran Abierto Metropolitano | San Jose | CRC | 2013-12-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1927 | 1787 | 1.00 | 4 | -0.46 | 30 | -13.80 | |
| Rasmussen, Allan Stig | g | | 2187 * | DEN | 0.00 | 1 | -0.08 | 30 | -2.40 | | Fonseca Cabrera, Ernesto | | | 2169 | NCA | 0.00 | 1 | -0.09 | 30 | -2.70 | | Meneses Arenas, Mikel | | | 1758 | ESP | 0.00 | 1 | -0.54 | 30 | -16.20 | | Moran, Mike | | | 1594 | CRC | 1.00 | 1 | 0.25 | 30 | 7.50 | | * 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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