Individual Calculations July 2017
 Pomerenke, Zachary  Total change: -66.40  Rating chartPersonal card
 2017 Gold Coast Open Gold Coast AUS 2017-06-23
RcRownchangeKK*chgGame
 1698 1775 2.00 6 -1.66 40 -66.40 
  Nakauchi, Gene f2175  * AUS0.001-0.0840-3.20 
  Chan, Jacob 1542 AUS0.001-0.7940-31.60 
  Chan, Jason 1610 AUS0.001-0.7240-28.80 
  Yang, Oliver 1520 AUS1.0010.19407.60 
  Luke-Paredi, Jack 1535 AUS1.0010.20408.00 
  Wang, Jason 1806 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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