Individual Calculations November 2019
 Tuvera, Mark  Total change: 15.80  Rating chartPersonal card
 2019 Alberta Open Edmonton CAN 2019-10-12
RcRownchangeKK*chgGame
 1799 1608 2.50 6 0.79 20 15.80 
  Miller, David 2008  * CAN0.001-0.0820-1.60 
  Kalashyan, Hayrapet 1425 CAN1.0010.26205.20 
  Dave, Bhavik 1818 IND1.0010.772015.40 
  Wei, Daniel 1719 CAN0.5010.15203.00 
  Frialde, Arniel 1999 CAN0.001-0.0920-1.80 
  Nechio, Douglas 1827 BRA0.001-0.2220-4.40 
 * 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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