Individual Calculations July 2013
 Parra Gomez, Adrian  Total change: 41.40  Rating chartPersonal card
 Guillermo Garcia 2013 Villa Clara CUB 2013-05-19
RcRownchangeKK*chgGame
 2070 2130 8.00 9 2.76 15 41.40 
  Alvarez Miranda, Jose Antonio 2093 CUB1.0010.45156.75 
  De Armas Perez, Acela wm2092 CUB1.0010.45156.75 
  Cok Farinas, Marlon 2112 CUB1.0010.47157.05 
  Guerra De La Rosa, Nilo Antonio 2054 CUB1.0010.40156.00 
  Alejandre Plasencia, Reinaldo 2066 CUB0.501-0.0915-1.35 
  Lopez Raygoza, Luis Albert 2017 MEX1.0010.35155.25 
  Elias Reyes, Jorge Roberto 2089 CUB1.0010.44156.60 
  Alvarez Ruiz, Esteban 2068 CUB0.501-0.0915-1.35 
  Perez Rodriguez, Cesar Alejandro 2039 CUB1.0010.38155.70 

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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