Individual Calculations July 2011
 Ivanov, Mike  Total change: 22.50  Rating chartPersonal card
 2011 Ontario Open Hamilton, Ontario CAN 2011-05-21
RcRownchangeKK*chgGame
 2025 1911 3.00 6 0.90 25 22.50 
  Jung, Hans f2139 CAN0.001-0.2125-5.25 
  Itkin, David 1952 CAN0.001-0.4425-11.00 
  Drkulec, Vladimir 2027 CAN1.0010.662516.50 
  Ferreira, Alex T 2014 CAN1.0010.642516.00 
  Demmery, Steve 2089 CAN0.001-0.2725-6.75 
  Nicholson, Matthew 1928 CAN1.0010.522513.00 

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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