Individual Calculations March 2013
 Obregon Rivero, Juan Carlos  Total change: 5.90  Rating chartPersonal card
 III Campeonato Nacional Universitario Masculino UCI CUB 2013-02-17
RcRownchangeKK*chgGame
 2196 2495 6.50 7 0.59 10 5.90 
  Lora Sumbert, Erisnel 2095  * CUB1.0010.08100.80 
  De Quesada Pena, Alexei 2208 CUB1.0010.16101.60 
  Enrique Hernandez, Eddy Ernesto 2258 CUB0.501-0.3010-3.00 
  Rodriguez Turino, Ladislao f2310 CUB1.0010.26102.60 
  Gabriel Vargas, Carlos 2167 CUB1.0010.13101.30 
  Carrazana Vazquez, Pedro Ernesto 2195 CUB1.0010.15101.50 
  Perez Moreno, Denys Neidel 2141 CUB1.0010.11101.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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