Rapid: Individual Calculations December 2018
 Surya, Benito  Total change: -5.60  Rating chartPersonal card
 2018 Oakville Rapid Challenge Open Oakville CAN 2018-11-24
RcRownchangeKK*chgGame
 1991 1853 1.00 4 -0.28 20 -5.60 
  Loadman, Ian 1888 CAN1.0010.552011.00 
  Filipovich, David 2054 CAN0.001-0.2420-4.80 
  Buscar, Michael 2100 CAN0.001-0.1920-3.80 
  Aniunoh, Chike Jude 1923 CAN0.001-0.4020-8.00 

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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