Individual Calculations March 2024
 Arpita Apaza, Adriano Josue  Total change: 22.00  Rating chartPersonal card
 I "San Francisco de Asis" SUB-2400 Moquegua PER 2024-02-16
RcRownchangeKK*chgGame
 1398 1265 2.50 5 0.55 40 22.00 
  Naveros Chile, Cristian 1868 PER0.001-0.0240-0.80 
  Choque Aroapaza, Hugo Cesar 1479 PER1.0010.774030.80 
  Gonzales Mayta, Alvaro Sebastian 1357 PER0.001-0.3740-14.80 
  Szszcpansky Vega, Joshua Isco 1099 PER1.0010.284011.20 
  Diaz Tejada, Jean Piero 1185 PER0.501-0.1140-4.40 

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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