Individual Calculations March 2018
 Xu, Daniel  Total change: 63.20  Rating chartPersonal card
 2018 Oakville Winter Open U2100 Oakville CAN 2018-02-02
RcRownchangeKK*chgGame
 1779 1765 4.00 5 1.58 40 63.20 
  Gaisinsky, Adam c1951 CAN0.5010.24409.60 
  He, Emma wf1627 CAN1.0010.314012.40 
  Atanasov, Anthony c1741 CAN1.0010.474018.80 
  Bu, Kevin (yihuan) 1711 CAN1.0010.424016.80 
  Lin, Benjamin 1867 CAN0.5010.14405.60 

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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