Individual Calculations August 2017
 Ning, Eric  Total change: 86.40  Rating chartPersonal card
 2017 Canadian Open U2200 Sault Ste. Marie CAN 2017-07-08
RcRownchangeKK*chgGame
 1774 1571 4.50 9 2.16 40 86.40 
  Calvelo, Jelvis 1971  * PHI0.001-0.0840-3.20 
  Villeneuve, Robert 1942 CAN0.001-0.1040-4.00 
  Zapata, Julian 1549 MEX0.501-0.0340-1.20 
  Wu, Chenxi 1758 CAN1.0010.744029.60 
  Atanasov, Anthony c1592 CAN0.5010.03401.20 
  Groot-Lipman, Jeff 1809 CAN0.5010.304012.00 
  Piccinin, Mario 1733 CAN1.0010.714028.40 
  Drkulec, Vladimir 1839 CAN0.001-0.1740-6.80 
  Ellis, James S 1770 USA1.0010.764030.40 
 * 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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