Individual Calculations July 2013
 Yu, Jonathan  Total change: -1.50  Rating chartPersonal card
 2013 Hart House Invitational Toronto, Ontario CAN 2013-05-20
RcRownchangeKK*chgGame
 1975 2010 3.00 5 0.26 30 7.80 
  Longo, Tyler 1962 CAN1.0010.433012.90 
  Pastor, Andrew 1844 CAN1.0010.28308.40 
  Mills, Morgon 2034 CAN0.001-0.4730-14.10 
  Ferreira, Alex T. 1978 CAN0.001-0.5430-16.20 
  Xu, Haizhou 2055 CAN1.0010.563016.80 

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)
 
 2013 Guelph pre-Summer ProAm Guelph, Ontario CAN 2013-06-01
RcRownchangeKK*chgGame
 2293 1994 0.00 2 -0.31 30 -9.30 
  Thavandiran, Shiyam f2338 CAN0.001-0.1230-3.60 
  Bailey, Doug f2248 CAN0.001-0.1930-5.70 

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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