Individual Calculations August 2019
 Ozernov, Michael  Total change: -42.40  Rating chartPersonal card
 2019 Box Hill Club Championship Division 2 Melbourne AUS 2019-05-03
RcRownchangeKK*chgGame
 1320 1144 1.00 7 -1.06 40 -42.40 
  Chen, Paula 1544  * AUS0.001-0.0840-3.20 
  Wang, Yifan Eva 1341 AUS0.001-0.2540-10.00 
  Jansen, Tony 1477 AUS0.001-0.1240-4.80 
  Han, Allen 1062 AUS1.0010.394015.60 
  Clark, Peter 1280 AUS0.001-0.3240-12.80 
  Bao, Kevin 1364 AUS0.001-0.2240-8.80 
  Atalla, Sebastian 1175 AUS0.001-0.4640-18.40 
 * 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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