Blitz: Individual Calculations July 2013
 Alvarez Hernandez, David  Total change: -22.60  Rating chartPersonal card
 XIV Torneo Blitz Moravia CRC 2013-06-22
RcRownchangeKK*chgGame
 2058 2189 3.50 7 -1.13 20 -22.60 
  Acevedo Mendez, Lisseth 1947 CRC1.0010.20204.00 
  Murillo Tsijli, Manuel 2077 CRC0.501-0.1520-3.00 
  Jimenez Garcia, Emanuel 2115 CRC1.0010.40208.00 
  Maynard, Francis 2173 CRC0.001-0.5220-10.40 
  Vaglio, Jaime m2236 CRC0.001-0.4320-8.60 
  Marenco, Oscar 1882 CRC0.001-0.8620-17.20 
  Chaves Villalobos, David 1977 CRC1.0010.23204.60 

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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