Blitz: Individual Calculations March 2020
 Perez Leiva, Jerzy Jesus  Total change: 50.20  Rating chartPersonal card
 Campeonato Nacional Absoluto BLITZ 2020 Villa Clara CUB 2020-02-23
RcRownchangeKK*chgGame
 2441 2245 4.00 6 2.51 20 50.20 
  Nogueiras Santiago, Jesus g2507 CUB1.0010.822016.40 
  Quesada Perez, Yasser g2436 CUB0.001-0.2520-5.00 
  Perez Garcia, Rodney Oscar m2400 CUB1.0010.712014.20 
  Quesada Perez, Luis Ernesto g2431 CUB0.001-0.2620-5.20 
  Delgado Ramos, Hector m2464 CUB1.0010.782015.60 
  Miranda Mesa, Elier g2405 CUB1.0010.712014.20 

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)
 

 

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