Individual Calculations October 2017
 Blanco Sing, Israel  Total change: 18.70  Rating chartPersonal card
 VI Torneo Internacional y Nacional Abierto de Ajedrez de la Ciudad de Mexico Copa Independencia CDMX 2017 Morelos Ciudad de Mexico MEX 2017-09-14
RcRownchangeKK*chgGame
 2091 2161 6.00 7 1.87 10 18.70 
  Pina Perez, Omar 1947 MEX1.0010.23102.30 
  Alvarez Medellin, Alejandr 1970 MEX1.0010.25102.50 
  Castro Bello, Carlos Javier 2070 CUB1.0010.38103.80 
  Garmendez Gonzalez, Carlos f2164 MEX1.0010.50105.00 
  Gutierrez, Carmona Juan Alejand f2095 MEX0.501-0.0910-0.90 
  Palma Almendra, Jose Amado 2196 MEX1.0010.55105.50 
  Carreto Nieto, Geovanni c2195 MEX0.5010.05100.50 

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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