Individual Calculations February 2016
 Aniunoh, Chike (jude)  Total change: 32.40  Rating chartPersonal card
 2016 Guelph Winter ProAm Pro Guelph CAN 2016-01-09
RcRownchangeKK*chgGame
 2118 1985 2.50 5 0.81 40 32.40 
  Zhang, Yuanchen f2260 CAN0.5010.334013.20 
  Plotkin, Victor f2291 CAN0.5010.364014.40 
  Hua, Eugene c1953 CAN0.501-0.0440-1.60 
  Cai, Jason 2045 CAN1.0010.584023.20 
  Nicholson, Matthew 2043 CAN0.001-0.4240-16.80 

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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