Blitz: Individual Calculations November 2012
 Arias Santana, Mauricio  Total change: 18.80  Rating chartPersonal card
 Torneo Blitz Equipos San Jose CRC 2012-10-14
RcRownchangeKK*chgGame
 2020 2310 8.50 9 0.94 20 18.80 
  Fernandez Sanchez, Mario 2093 CRC1.0010.22204.40 
  Gomez Huertas , Stanley 1956 CRC1.0010.11202.20 
  Solano Lopez, Royner 2059 CRC1.0010.19203.80 
  Mora, Luis Arturo 1940 CRC1.0010.10202.00 
  Vaglio, Emanuel 2007 CRC1.0010.14202.80 
  Flores Rojas, Federico 1946 CRC1.0010.10202.00 
  Machado Ramirez, Allan 2040 CRC1.0010.17203.40 
  Duran Vega, Andres 1994 CRC0.501-0.3720-7.40 
  Cabrera Chaves, Marco Antonio 2141 CRC1.0010.28205.60 

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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