Individual Calculations August 2017 |
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Araya Umana, Carlos Total change: -31.80 | | |
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Torneo Abierto Individual CFIA 2017 | San Jose | CRC | 2017-06-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1908 | 1958 | 0.00 | 3 | -1.59 | 20 | -31.80 | |
| Bonilla Sequeira, Pablo | | | 2045 | CRC | 0.00 | 1 | -0.38 | 20 | -7.60 | | Fernandez Sanchez, Mario Andres | | | 2120 | CRC | 0.00 | 1 | -0.29 | 20 | -5.80 | | Moran, Mike | | | 1558 * | CRC | 0.00 | 1 | -0.92 | 20 | -18.40 | | * 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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