Individual Calculations May 2014
 Southam, David  Total change: 17.10  Rating chartPersonal card
 2014 Toronto Open Ch - Crown Toronto CAN 2014-04-18
RcRownchangeKK*chgGame
 2190 2084 3.00 5 1.14 15 17.10 
  Humphreys, Michael f2151 CAN1.0010.59158.85 
  Samsonkin, Artiom m2419 CAN0.001-0.1215-1.80 
  Filipovich, David 2082 CAN0.001-0.5015-7.50 
  Du, Digeng 2174 CAN1.0010.62159.30 
  Ivanov, Mike 2123 CAN1.0010.55158.25 

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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