Individual Calculations January 2015 |
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Stefansson, Hannes Total change: 8.90 | | |
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Open San Salvador 2014 | San Salvador | ESA | 2014-12-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2365 | 2564 | 7.50 | 9 | 0.89 | 10 | 8.90 | |
| Mendez, Alan Steven | | | 2164 * | ESA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Chavez, Hector Eduardo | | | 2164 * | ESA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Davila, Carlos | m | | 2279 | NCA | 1.00 | 1 | 0.16 | 10 | 1.60 | | Baules, Jorge | m | | 2348 | PAN | 1.00 | 1 | 0.22 | 10 | 2.20 | | Kjartansson, Gudmundur | m | | 2451 | ISL | 0.50 | 1 | -0.15 | 10 | -1.50 | | Sanchez Alvarez, Roberto Carlos | f | | 2390 | CUB | 1.00 | 1 | 0.27 | 10 | 2.70 | | Ramirez, Alejandro | g | | 2579 | USA | 0.50 | 1 | 0.02 | 10 | 0.20 | | Juarez Flores, Carlos A. | m | | 2427 | GUA | 0.50 | 1 | -0.18 | 10 | -1.80 | | Almeida Quintana, Omar | g | | 2485 | CUB | 1.00 | 1 | 0.39 | 10 | 3.90 | | * 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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