Individual Calculations November 2019
 O Sullivan, Patrick  Total change: -14.80  Rating chartPersonal card
 2019 Aurora Fall Open U2100 Aurora CAN 2019-10-19
RcRownchangeKK*chgGame
 1647 1627 2.00 5 -0.37 40 -14.80 
  Profit, Brian 1853 CAN0.5010.294011.60 
  Hua, Michelle 1645 CAN0.5010.03401.20 
  Moran-Venegas, Mario 1610 CAN1.0010.484019.20 
  Li, Kevin Yunhong 1620 CAN0.001-0.5140-20.40 
  Uthayakumar, Ronan 1509 CAN0.001-0.6640-26.40 

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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