Rapid: Individual Calculations October 2021
 Lazo Perez, Erick  Total change: 0.00  Rating chartPersonal card
 I IRT RAPIDAS ADASUR Lima PER 2021-09-11
RcRownchangeRpKK*chgGame
 1230 0 2.50 6 0.00 1173   0.00 
  Riveros Rodriguez, Yeral Manuel 1464 PER0.0010.00 0.00 
  Vizcarra, Quispe Ramalia 1072 PER1.0010.00 0.00 
  Tadeo Arontico, Jesus Raul 1099 PER1.0010.00 0.00 
  Caja Cruz, Gabriel 1689 PER0.0010.00 0.00 
  Boronda Costilla, Gianpool Claudi 1069 PER0.0010.00 0.00 
  Castaneda Huamani, Frank Eder 987 PER0.5010.00 0.00 

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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