Individual Calculations November 2023
 Pizzardo Olivares, Fernando Salva  Total change: -20.00  Rating chartPersonal card
 VII Torneo IRT Clasico Sub 2400 "Colegio Santisima Trinidad" Lima PER 2023-09-29
RcRownchangeKK*chgGame
 1528 1748 3.50 6 -1.00 20 -20.00 
  Cardenas Huachaca, Alessandro Jai 1285 PER1.0010.05201.00 
  Aguirre Pierola, Renato Paolo 1386 PER1.0010.10202.00 
  Calcina, Gary 2227 PER0.001-0.0520-1.00 
  Aracayo Chuquija, Juan Daniel 1531 PER0.001-0.7820-15.60 
  Prado Mendivil, Juan David 1348  * PER1.0010.08201.60 
  Ramirez Espino, Gian Sandro 1389 PER0.501-0.4020-8.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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