Individual Calculations September 2013
 Robidas, Francois  Total change: 10.20  Rating chartPersonal card
 2013 Pepsico Quebec Open Ch - Open Montreal, Quebec CAN 2013-07-21
RcRownchangeKK*chgGame
 1968 1925 3.00 6 0.34 30 10.20 
  Gates, David 1728 CAN1.0010.25307.50 
  Lopez, Linares Lizandro Fernand 2020 CAN0.5010.13303.90 
  Galbadrakh, Enkh-Amar 2148 CAN0.001-0.2230-6.60 
  Luo, Zhao Yang 1962 CAN1.0010.553016.50 
  Ivanov, Mike 2052 CAN0.5010.17305.10 
  Gedajlovic, Max 1897 CAN0.001-0.5430-16.20 

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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