Individual Calculations January 2024
 Perez Marin, Francisco  Total change: -14.40  Rating chartPersonal card
 CTO ALAVA DE TERCERA Rondas 4-7 Vitoria ESP 2023-11-04
RcRownchangeKK*chgGame
 1378 1461 1.00 3 -0.72 20 -14.40 
  Astasio Lopez, Maria Del Casar 1061  * ESP1.0010.08201.60 
  Campos Polo, Yumah Emmanuel 1625 ESP0.001-0.2820-5.60 
  Rivero Rivero, Jose Maria 1449 ESP0.001-0.5220-10.40 
 * 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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