Individual Calculations March 2013
 Kraiouchkine, Nikita  Total change: 3.90  Rating chartPersonal card
 2013 Championnat Junior PEPSICO du Quebec Montreal, Quebec CAN 2013-02-08
RcRownchangeKK*chgGame
 2036 2228 2.50 3 0.26 15 3.90 
  Zhu, Hong Rui 2041 CAN1.0010.26153.90 
  Chiku-Ratte, Olivier-Kenta 2068 CAN0.501-0.2115-3.15 
  Poulin, Mathieu 1999 CAN1.0010.21153.15 

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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