Individual Calculations May 2024
 Rodriguez Rubio, Alex Steven  Total change: 9.80  Rating chartPersonal card
 TORNEO IRT CLASICO SUB2300 CIUDAD DE PIURA 2024 Piura PER 2024-03-22
RcRownchangeKK*chgGame
 1750 1886 5.00 7 0.49 20 9.80 
  Pasache Bermeo, Leonardo Roldan 1486  * PER1.0010.08201.60 
  Scaldaferri Pena, Carlo Saul Alej 1546 PER0.501-0.3820-7.60 
  Briones Cienfuegos, Carlos Albert 1511 PER1.0010.09201.80 
  Gallo Ponce, Elbert f2100 PER0.001-0.2320-4.60 
  Andrade Rojas, Bernardo Marco And 1768 PER1.0010.34206.80 
  Andrade Rojas, Joao Cristian 1887 PER1.0010.502010.00 
  Llanos Rojas, Jorge 1950 PER0.5010.09201.80 
 * 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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