Individual Calculations June 2016
 Xu, Ruoying  Total change: -18.80  Rating chartPersonal card
 2016 Ontario Open U2200 Toronto CAN 2016-05-21
RcRownchangeKK*chgGame
 1824 2031 3.50 6 -0.94 20 -18.80 
  Maulik, Anubhav 1640 IND0.001-0.9120-18.20 
  Frilles, Ruperto 1936 CAN0.501-0.1320-2.60 
  Lin, Benjamin 1648 CAN1.0010.09201.80 
  Liu, Zhanhe (lambert) 1817 CAN1.0010.23204.60 
  Xu, Jeffrey c2008 CAN0.001-0.5320-10.60 
  Finlay, Ian 1893 CAN1.0010.31206.20 

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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