Individual Calculations March 2022
 Ruiz Ortiz, Gabriel Abraham  Total change: -7.20  Rating chartPersonal card
 VIII Campeonato Iberoamericano Absoluto Mexico 2022 Ciudad de Mexico MEX 2022-02-12
RcRownchangeKK*chgGame
 1859 1709 2.50 8 -0.18 40 -7.20 
  Estrada Nieto, Julian m2253 ESP0.001-0.0340-1.20 
  Herrera Aruca, Jorge Frank 1964 CUB0.001-0.1940-7.60 
  Oi, Ryotaro 1399 MEX1.0010.14405.60 
  Huguet, Sergio f1977 HON0.001-0.1740-6.80 
  Duran Ceron, Andres 1309  * MEX1.0010.08403.20 
  Francisco Cruz, Yahir Alberto 1949 MEX0.001-0.2040-8.00 
  Moran Velez, Francisco R 1931 MEX0.5010.284011.20 
  Fernandez Sanchez, Mario Andres f2093 CRC0.001-0.0940-3.60 
 * 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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