Individual Calculations September 2011
 Gladstone, Simon  Total change: 35.25  Rating chartPersonal card
 2011 CAN Youth Ch U16 Open Richmond Hill, Ontario CAN 2011-07-06
RcRownchangeKK*chgGame
 2030 1933 1.50 4 0.02 15 0.30 
  Zhang, David 2037 CAN0.5010.14152.10 
  Marinkovic, Mate 2109 CAN0.5010.23153.45 
  Sohal, Tanraj S 2032 CAN0.001-0.3615-5.40 
  Li, Ruokai David 1940 CAN0.5010.01150.15 

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)
 
 48th Canadian Open Chess Championship 2011 Toronto, Ontario CAN 2011-07-09
RcRownchangeKK*chgGame
 2119 1933 3.50 7 1.65 15 24.75 
  Barron, Michael f2171 CAN0.5010.30154.50 
  Shebetah, Wajdy 2046 PLE0.5010.15152.25 
  Barrios, Felix 2202 COL0.5010.33154.95 
  Tot, Nandor 2047 CAN0.5010.16152.40 
  Hayder, Ali 2005 CAN1.0010.60159.00 
  Henry, Liam 2150 CAN0.5010.28154.20 
  Yee, Lorne 2210 CAN0.001-0.1715-2.55 

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)
 
 2011 Canadian Amateur Ch Kitchener, Ontario CAN 2011-07-29
RcRownchangeKK*chgGame
 2048 1933 2.50 5 0.68 15 10.20 
  Wu, Kevin 1914 CAN0.501-0.0315-0.45 
  Knox, Christopher 1951 CAN1.0010.53157.95 
  Peredun, Andrew f2310 CAN0.001-0.0915-1.35 
  Fu, James 2051 CAN0.5010.16152.40 
  Rachar, Sean 2012 CAN0.5010.11151.65 

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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