Individual Calculations August 2017
 Lambruschini, Alex  Total change: -117.60  Rating chartPersonal card
 2017 Canadian Open U2200 Sault Ste. Marie CAN 2017-07-08
RcRownchangeKK*chgGame
 1778 1928 2.50 8 -2.94 40 -117.60 
  Konovalenko, Sasha wf1882 USA0.501-0.0640-2.40 
  Wang, Jeff 1842 CAN0.001-0.6240-24.80 
  Groot-Lipman, Jeff 1809 CAN1.0010.344013.60 
  Villeneuve, Robert 1942 CAN0.001-0.4840-19.20 
  Zapata, Julian 1549 MEX0.001-0.9140-36.40 
  Wu, Chenxi 1758 CAN0.001-0.7240-28.80 
  Atanasov, Anthony c1592 CAN0.001-0.8840-35.20 
  Kuryliw, Ray 1847 CAN1.0010.394015.60 

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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