Individual Calculations January 2017
 Ye, Stephen  Total change: 38.00  Rating chartPersonal card
 2016 Hart House Holidays Open U2200 Toronto CAN 2016-12-16
RcRownchangeKK*chgGame
 1968 1880 2.50 4 0.95 40 38.00 
  Southam, David 2076 CAN0.5010.254010.00 
  Zhao, Harry 1798 CAN0.001-0.6140-24.40 
  Evans, Bill 1941 CAN1.0010.584023.20 
  Ryadnov, Denis 2055 RUS1.0010.734029.20 

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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