Individual Calculations November 2017
 Tomb, Maroun  Total change: 7.40  Rating chartPersonal card
 2017 Varennes Open Varennes CAN 2017-10-06
RcRownchangeKK*chgGame
 2121 2155 3.00 5 0.37 20 7.40 
  Johnson-Constantin, Matthieu 1828 CAN1.0010.13202.60 
  Hebert, Jean m2376 CAN0.5010.28205.60 
  Perez Garcia, Rodney Oscar m2315 CUB0.001-0.2920-5.80 
  Martin, Steve 1867 CAN1.0010.16203.20 
  Hua, Eugene c2220 CAN0.5010.09201.80 

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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