Individual Calculations June 2017
 Groot-Lipman, Jeff  Total change: -37.60  Rating chartPersonal card
 2017 Ontario Open U2200 Ottawa CAN 2017-05-20
RcRownchangeKK*chgGame
 1851 1847 2.00 6 -0.94 40 -37.60 
  Dunne, Francesco 2098 CAN0.001-0.1940-7.60 
  Guipi Bopala, Prince Eric Jr. 1578 CAN1.0010.17406.80 
  Yang, Fan 1949 CAN0.5010.14405.60 
  Kang, Dorian c1614 CAN0.001-0.7940-31.60 
  Upper, John 1997 CAN0.001-0.3040-12.00 
  Kuryliw, Ray 1867 CAN0.5010.03401.20 

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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