Individual Calculations May 2024
 Frias, Marco  Total change: -12.80  Rating chartPersonal card
 TORNEO IRT CLASICO SUB2300 CIUDAD DE PIURA 2024 Piura PER 2024-03-22
RcRownchangeKK*chgGame
 1710 1989 5.00 7 -0.64 20 -12.80 
  Anton Calderon, Carlos 1589  * ECU1.0010.08201.60 
  Llatas Parihuaman, Jose Maria 1652 PER0.001-0.8820-17.60 
  Navarro Costa, Andres Alexander 1589  * PER1.0010.08201.60 
  Ynga Huaman, Luz Marina 1620 PER1.0010.10202.00 
  Berrios Bayona, Gabriel Andres Da 1626 PER1.0010.10202.00 
  Llanos Rojas, Jorge 1950 PER0.501-0.0520-1.00 
  Garcia Andrada, Heidy Nicole wm1942 PER0.501-0.0720-1.40 
 * 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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