Individual Calculations October 2017
 Velarde Ramirez, Hiram  Total change: 56.00  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
 2057 1946 3.50 6 1.40 40 56.00 
  Luna Javier, Edgar Froylan f2147 MEX0.5010.264010.40 
  Aleman, Hernandez Andres c2130 MEX0.001-0.2640-10.40 
  De, Dios Suarez Diego Anastasio c1637 MEX1.0010.14405.60 
  Colorado Morales, Francisco A 2132 USA1.0010.744029.60 
  Garcia Correa, Jose Ricardo f2134 MEX1.0010.744029.60 
  Garmendez Gonzalez, Carlos f2164 MEX0.001-0.2240-8.80 

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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