Individual Calculations May 2024
 Real Pereyra, Jeronimo  Total change: 10.20  Rating chartPersonal card
 LXIX Campeonato Nacional e Internacional Abierto Mexicano. Expertos QRO, Queretaro MEX 2024-03-27
RcRownchangeKK*chgGame
 1978 2120 6.00 8 0.51 20 10.20 
  Guevara Ruiz, Santiago Jose 1926 ESA1.0010.25205.00 
  Roura Pech, Willebaldo Del Carme 1924 MEX0.001-0.7520-15.00 
  Waldo Zalapa, Alejandro 1929 MEX1.0010.25205.00 
  Magana Morales, Roberto 1939 MEX0.501-0.2420-4.80 
  Flores Irurso, Paul Josue 1948 MEX1.0010.27205.40 
  Mendoza Salazar, Ramon 2007 MEX1.0010.35207.00 
  Gonzalez Tun, Aaron 1992 MEX1.0010.33206.60 
  Obregon Garcia, Roxangel wm2156 CUB0.5010.05201.00 

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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