Blitz: Individual Calculations March 2023
 Rosas Matamoros, Roberto I  Total change: -12.40  Rating chartPersonal card
 Torneo Blitz del dia de la Amistad Ciudad de Mexico MEX 2023-02-12
RcRownchangeKK*chgGame
 1623 1441 1.00 5 -0.62 20 -12.40 
  Paz Valera, Luis Carlos 2001 MEX0.001-0.0220-0.40 
  Tovar Ochoa, Cristopher Ian 1638 MEX0.001-0.2520-5.00 
  Alvarez Soto, Guillermo 1408 MEX1.0010.45209.00 
  Rosales Villegas, Israel 1734 MEX0.001-0.1520-3.00 
  Ocampo Ramirez, Lorenzo Benjamin 1332 MEX0.001-0.6520-13.00 

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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