Individual Calculations September 2011
 Sohal, Tanraj S  Total change: -3.30  Rating chartPersonal card
 2011 CAN Youth Ch U16 Open Richmond Hill, Ontario CAN 2011-07-06
RcRownchangeKK*chgGame
 2000 2032 2.50 5 -0.22 15 -3.30 
  Gusev, Nikita 2071 CAN0.001-0.4515-6.75 
  Gladstone, Simon 1933 CAN1.0010.36155.40 
  Ivanov, Mike 1934 CAN0.501-0.1315-1.95 
  Zhang, David 2037 CAN0.001-0.4915-7.35 
  Itkin, David 2025 CAN1.0010.49157.35 

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
 2115 2032 2.50 6 0.00 15 0.00 
  Cheng, Bindi f2385 CAN0.001-0.1115-1.65 
  Grecu, Veaceslav 1900 MDA1.0010.32154.80 
  Krnan, Tomas m2390 CAN0.001-0.1015-1.50 
  Renteria, Rolando 2165 COL0.001-0.3215-4.80 
  Preotu, Razvan 1974 CAN0.501-0.0815-1.20 
  Wiebe, Daniel 1877 CAN1.0010.29154.35 

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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