Individual Calculations October 2018
 Hernandez, Walter  Total change: -42.00  Rating chartPersonal card
 2018 Noble Park Challengers Melbourne AUS 2018-07-07
RcRownchangeKK*chgGame
 1466 1657 1.50 5 -2.10 20 -42.00 
  Cheng, Chao Xin 1257  * AUS0.001-0.9220-18.40 
  Cron, Kevin 1346 AUS0.501-0.3620-7.20 
  Toro, Eduardo 1464 AUS0.501-0.2520-5.00 
  Kannan, Archit 1715 AUS0.5010.08201.60 
  Nemeth, Laszlo 1548 AUS0.001-0.6520-13.00 
 * 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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