Rapid: Individual Calculations October 2021
 Fernandez, Fernando  Total change: -15.80  Rating chartPersonal card
 Torneo IRT RAPIDAS "CASA DEL AJEDREZ" PRIMAVERA 2021 Libre Lima PER 2021-09-05
RcRownchangeKK*chgGame
 1942 2441 6.00 7 -0.40 20 -8.00 
  Bustamante Sanchez, Gersom Jonata 1706 PER1.0010.01200.20 
  Lozano, Frank 1788 PER1.0010.01200.20 
  Estrada, Antonio 1881 PER1.0010.02200.40 
  Fuentes, Moises f2165 PER1.0010.17203.40 
  Delgado Romero, Marco 2070 PER0.001-0.9020-18.00 
  Manchego La Fuente, Gonzalo Alons 1706 PER1.0010.01200.20 
  Chiarot, Cesar 2276 PER1.0010.28205.60 

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)
 
 Torneo IRT RAPIDAS II "CASA DEL AJEDREZ" PRIMAVERA 2021 Libre Lima PER 2021-09-12
RcRownchangeKK*chgGame
 1971 2441 5.00 6 -0.39 20 -7.80 
  Vasquez, Cesar 1706 PER1.0010.01200.20 
  Oswaldo Valentin, Requejo Cotrin f2316 PER0.001-0.6720-13.40 
  Parra Gonzales, Andre Leonardo 1706 PER1.0010.01200.20 
  Estrada, Antonio 1881 PER1.0010.02200.40 
  Rondon Chacon, Rene Ibrahim 2107 VEN1.0010.12202.40 
  Serrano Nagamine, David Antonio 2109 PER1.0010.12202.40 

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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