Individual Calculations February 2018
 Kearnan, Dan  Total change: -10.40  Rating chartPersonal card
 2018 RA Winter Open Ottawa CAN 2018-01-19
RcRownchangeKK*chgGame
 1878 1834 1.50 4 -0.26 40 -10.40 
  Miller, Rachel cwf1893 JAM0.001-0.4240-16.80 
  Villeneuve, Robert 1923 CAN0.5010.12404.80 
  Kellar, Ben 1890 CAN0.001-0.4240-16.80 
  Lanceman, Stefan 1804 CAN1.0010.464018.40 

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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