Individual Calculations May 2024
 Cruz Romani, Juan  Total change: -12.60  Rating chartPersonal card
 TORNEO IRT CLASICO SUB2300 CIUDAD DE PIURA 2024 Piura PER 2024-03-22
RcRownchangeKK*chgGame
 1759 1966 1.50 3 -0.63 20 -12.60 
  Scaldaferri Pena, Carlo Saul Alej 1566  * PER0.501-0.4220-8.40 
  Atarama Tezen, Sebastian Alexis 1612 PER1.0010.11202.20 
  Gallo Ponce, Elbert f2100 PER0.001-0.3220-6.40 
 * 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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