Individual Calculations February 2019
 Cerda Albornoz, Guillermo  Total change: -36.80  Rating chartPersonal card
 IV ITT ZICOSUR 2019 Antofagasta CHI 2019-01-04
 1927 2195 6.00 10 -1.84 20 -36.80 
  Galvez Aguirre, Valentina 1795  * CHI0.501-0.4220-8.40 
  Bolanos, Fernando c2231 BOL0.001-0.4520-9.00 
  Castillo Palma, Hernan 1795  * CHI1.0010.08201.60 
  Galvez Aguirre , Marcelo 1795  * CHI1.0010.08201.60 
  Rios Soto, Guillermo Alejandro 1803 CHI1.0010.08201.60 
  Delgadillo, Adonay f2218 BOL0.001-0.4720-9.40 
  Lemus Pena, Macarena wc1795  * CHI1.0010.08201.60 
  Titichoca Daza, Daniel c2179 BOL0.001-0.5220-10.40 
  Ballesteros Cardenas, Leonardo c1817 CHI1.0010.09201.80 
  Gomez Barrera, Gonzalo Andres 1842 CHI0.501-0.3920-7.80 
 * 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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