Individual Calculations May 2015
 Rodriguez Rodriguez, Rafael  Total change: 10.00  Rating chartPersonal card
 Last Friday III Mexico, D. F. MEX 2015-03-27
RcRownchangeKK*chgGame
 1899 2040 3.50 5 0.16 20 3.20 
  Lamotte Tavares, Patrick c1886 MEX1.0010.29205.80 
  Alarcon Morales, Elvira wm1955 MEX1.0010.38207.60 
  Luna Javier, Edgar Froylan 2006 MEX0.001-0.5520-11.00 
  Sandoval Mercado, Carlos f2010 MEX0.501-0.0420-0.80 
  Martinez Perez, Juan Carlos 1640  * MEX1.0010.08201.60 
 * 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)
 
 LXI CAMPEONATO NACIONAL E INTERNACIONAL ABIERTO MEXICANO DE AJEDREZ 2015 Monterrey, NL MEX 2015-03-31
RcRownchangeKK*chgGame
 2175 2040 2.00 5 0.34 20 6.80 
  Capo Vidal, Uriel m2274 MEX0.001-0.2120-4.20 
  Fernandez Hernandez, Arturo A. f2293 CUB0.001-0.1920-3.80 
  Gonzalez Arroyo, Lenin f2253 MEX0.001-0.2320-4.60 
  Lamotte Tavares, Patrick c1886 MEX1.0010.29205.80 
  Martin Del Campo C., Jorge f2170 MEX1.0010.682013.60 

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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