Individual Calculations April 2013
 Alejandre Plasencia, Reinaldo  Total change: 3.00  Rating chartPersonal card
 El Nino de la Bota 2013 Villa Clara CUB 2013-02-25
RcRownchangeKK*chgGame
 2064 2091 4.50 8 0.20 15 3.00 
  Alvarez Miranda, Jose Antonio 2090 CUB0.5010.00150.00 
  Mestre Nunez, Pedro Luis 2080 CUB0.501-0.0215-0.30 
  Cok Farinas, Marlon 2033 CUB0.001-0.5815-8.70 
  Solis Guerra, Reynier 2054 CUB0.501-0.0515-0.75 
  Alvarez Miranda, Jose Antonio 2090 CUB0.5010.00150.00 
  Mestre Nunez, Pedro Luis 2080 CUB1.0010.48157.20 
  Cok Farinas, Marlon 2033 CUB0.501-0.0815-1.20 
  Solis Guerra, Reynier 2054 CUB1.0010.45156.75 

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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