Rapid: Individual Calculations November 2022
 Rosas Matamoros, Roberto I  Total change: -50.80  Rating chartPersonal card
 Torneo por un Mexico mejor Ciudad de Mexico MEX 2022-10-15
RcRownchangeKK*chgGame
 1510 1487 2.00 7 -1.27 40 -50.80 
  Trujillo Olivera, Eline 1405 MEX0.001-0.6140-24.40 
  Espinosa Miranda, Carlo Guillermo 1258 MEX1.0010.21408.40 
  Martinez Flores, Matias 1564 MEX0.001-0.3940-15.60 
  Lilly Chavez, Erick Andres 1641 MEX0.001-0.2940-11.60 
  Arteaga Valdivia, Jose Omar 1619 MEX0.001-0.3240-12.80 
  Dominguez Angeles, Juan Carlos 1393 MEX1.0010.374014.80 
  Martinez Jaramillo, Ricardo 1689 MEX0.001-0.2440-9.60 

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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