Individual Calculations April 2022
 Gomez Barrera, Javiera Belen  Total change: -12.00  Rating chartPersonal card
 Final Campeonato Chileno de Ajedrez Femenino 2021 - 2022 Santiago CHI 2022-02-18
RcRownchangeKK*chgGame
 1779 2199 8.00 10 -1.07 20 -21.40 
  Reyes Jara, Paula wf1880 CHI0.501-0.3720-7.40 
  Morales Flores, Monserrat wc1943 CHI0.501-0.3120-6.20 
  Lemus Pena, Macarena wc1703 CHI1.0010.04200.80 
  Vildosola Canales, Melany 1645 CHI1.0010.03200.60 
  Toro Pradenas, Maria Jose wf1979 CHI1.0010.22204.40 
  Araos Diaz, Constanza Paz 1799  * CHI1.0010.08201.60 
  Rozas Lazcano, Valeska 1456 CHI1.0010.00200.00 
  Sanchez Tobar, Francisca Valenti wc1837 CHI0.001-0.9020-18.00 
  Fuentes Inzunza, Lesly wf1816 CHI1.0010.09201.80 
  Luna Benalcazar, Gianella 1736 CHI1.0010.05201.00 
 * 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)
 
 IRT MAGISTRAL CHESS BOSS A San Pedro de La Paz CHI 2022-03-07
RcRownchangeKK*chgGame
 2150 2199 5.00 8 0.47 20 9.40 
  Mesias Rojas, Rabindranath c2209 CHI1.0010.512010.20 
  Olivares Olivares, Claudio f2380 CHI0.5010.24204.80 
  Reyes Mendoza, Tomas 1982 CHI0.501-0.2820-5.60 
  Farfan Ortiz, Victor 2099 CHI0.001-0.6420-12.80 
  Estay Torreblanca, Oscar 2183 CHI1.0010.48209.60 
  Caceres Leal, Jaime 2113 CHI0.501-0.1220-2.40 
  Farfan Ortiz, Enrique Alfredo 2083 CHI1.0010.34206.80 
  Vasquez Toledo, Cristian 2154 CHI0.501-0.0620-1.20 

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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