Individual Calculations October 2017
 Nicula, Marius  Total change: 19.80  Rating chartPersonal card
 2017 Montreal Open Montreal CAN 2017-09-08
RcRownchangeKK*chgGame
 2151 2170 3.50 5 0.99 20 19.80 
  Guipi Bopala, Prince Eric Jr. 1770  * CAN1.0010.08201.60 
  Yu, Zong Yang f2377 CAN0.001-0.2320-4.60 
  Cazelais, Marc 2205 CAN1.0010.552011.00 
  Huang, Qiuyu f2181 CAN0.5010.02200.40 
  Leveille, Francois f2222 CAN1.0010.572011.40 
 * 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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