Individual Calculations August 2012
 Wiebe, Daniel  Total change: 8.70  Rating chartPersonal card
 2012 Toronto International U2200 Toronto, Ontario CAN 2012-07-15
RcRownchangeKK*chgGame
 2019 1881 2.50 6 0.58 15 8.70 
  Lin, Tony (juntao) 1951 CAN0.5010.10151.50 
  Shebetah, Wajdy 2024 PLE1.0010.691510.35 
  Lentini, Joseph 2098 CAN0.001-0.2215-3.30 
  Twesigye, Derick Joshua 2105 CAN0.001-0.2215-3.30 
  Ye, Stephen 1883 CAN1.0010.50157.50 
  Itkin, David 2055 CAN0.001-0.2715-4.05 

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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