Individual Calculations September 2022
 Castillo De Leon, David Arturo  Total change: -2.80  Rating chartPersonal card
 Clasico Caballo Negro II Ciudad Madero, Tamaulipas MEX 2022-08-08
RcRownchangeKK*chgGame
 1507 1474 2.00 4 0.14 40 5.60 
  Castillo Coronado, David Arturo 1754 MEX0.001-0.1640-6.40 
  Loera Patino, Monica De Guadalupe 1259 MEX1.0010.23409.20 
  Castillo Coronado, David Arturo 1754 MEX0.001-0.1640-6.40 
  Loera Patino, Monica De Guadalupe 1259 MEX1.0010.23409.20 

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)
 
 Copa Open San Pedro Garza Garcia MEX 2022-08-27
RcRownchangeKK*chgGame
 1866 1474 0.00 2 -0.21 40 -8.40 
  Lopez Rusch, Felipe 1745 MEX0.001-0.1740-6.80 
  Ruiz Gonzalez, Guillermo Javier f1987 MEX0.001-0.0440-1.60 

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)
 

 

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