Individual Calculations October 2021
 Varela Velazquez, Carlos Francisc  Total change: 67.60  Rating chartPersonal card
 Nacionales CONADE 2021 Categoria 12 14 Ciudad de Mexico MEX 2021-08-30
RcRownchangeKK*chgGame
 1432 1524 2.00 3 0.21 40 8.40 
  Ramirez Sosa, Carlos 1601 MEX0.001-0.3940-15.60 
  Zaragoza Alanis, Miguel Arnulfo 1178 MEX1.0010.11404.40 
  May Sanchez, Andres Elias 1518 MEX1.0010.494019.60 

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)
 
 Copa Independencia 2021 1a Fuerza Avanzados Ciudad de Mexico MEX 2021-09-15
RcRownchangeKK*chgGame
 1914 1524 2.00 6 1.48 40 59.20 
  Martinez Lopez, Jorge Antonio c1875 MEX0.001-0.1140-4.40 
  Ramirez Padilla, Miguel An 1924  * MEX1.0010.924036.80 
  Obregon Rodriguez, Juan c1924  * MEX0.001-0.0840-3.20 
  Lopez Gil, Alfredo 1913 MEX1.0010.914036.40 
  Real Pereyra, Jeronimo 1924  * MEX0.001-0.0840-3.20 
  Montes Orozco, Miguel Angel 1924  * MEX0.001-0.0840-3.20 
 * 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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