Individual Calculations May 2015
 Sandoval Mercado, Carlos  Total change: 42.40  Rating chartPersonal card
 Last Friday III Mexico, D. F. MEX 2015-03-27
RcRownchangeKK*chgGame
 1937 2010 3.50 5 0.51 40 20.40 
  Alarcon Morales, Alicia wc1797 MEX1.0010.23409.20 
  Luna Javier, Edgar Froylan 2006 MEX0.001-0.5140-20.40 
  Alarcon Morales, Elvira wm1955 MEX1.0010.424016.80 
  Rodriguez Rodriguez, Rafael 2040 MEX0.5010.04401.60 
  Lamotte Tavares, Patrick c1886 MEX1.0010.334013.20 

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)
 
 LXI CAMPEONATO NACIONAL E INTERNACIONAL ABIERTO MEXICANO DE AJEDREZ 2015 Monterrey, NL MEX 2015-03-31
RcRownchangeKK*chgGame
 2075 2010 4.00 8 0.55 40 22.00 
  Garcia Pantoja, Roberto m2410  * CUB0.001-0.0840-3.20 
  Vargas Segura, Ivan Albert 1848 MEX1.0010.294011.60 
  Fernandez Hernandez, Arturo A. f2293 CUB0.001-0.1640-6.40 
  Roque Sola, Gisela wf1873 MEX1.0010.324012.80 
  Rivera Rodriguez, Jesus Camilo 2122 MEX0.001-0.3540-14.00 
  Arias Flores, Oscar Ignaci 1843 MEX1.0010.284011.20 
  Benavides Varela, Cesar August 2086 MEX1.0010.604024.00 
  Vela Gonzalez, Norberto 2121 MEX0.001-0.3540-14.00 
 * 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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