Individual Calculations September 2017
 Haji Ghanbari, Nader  Total change: 1.20  Rating chartPersonal card
 Festival International St-Denis, Section Mont Royal Montreal CAN 2017-07-22
RcRownchangeKK*chgGame
 1928 1859 3.50 8 0.06 20 1.20 
  Huang, Qiuyu 2083 CAN0.001-0.2220-4.40 
  Johnson-Constantin, Matthieu 1847 CAN0.501-0.0220-0.40 
  Lopez Linares, Lizandro F. 2144 CAN0.001-0.1620-3.20 
  Nica, Ion 1743 CAN1.0010.34206.80 
  Steinberg, Ellis 1651 CAN1.0010.23204.60 
  Marin, Sam 1932 CAN0.001-0.4020-8.00 
  Goldner, John 1766 CAN1.0010.37207.40 
  Chiku-Ratte, Olivier Kenta f2259  * CAN0.001-0.0820-1.60 
 * 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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