Individual Calculations December 2015
 Chiku-Ratte, Olivier-Kenta  Total change: 6.00  Rating chartPersonal card
 2015 Varennes Open Varennes CAN 2015-11-06
RcRownchangeKK*chgGame
 2150 2370 4.00 5 0.30 20 6.00 
  Turcotte, Jonathan 1998 CAN1.0010.10202.00 
  Dube, Daniel 1970  * CAN1.0010.08201.60 
  Sambuev, Bator g2523 CAN0.001-0.3020-6.00 
  Libersan, Thierry 2055 CAN1.0010.14202.80 
  Zhu, Hong Rui c2206 CAN1.0010.28205.60 
 * 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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