Individual Calculations May 2014
 Kenney, Jason  Total change: -13.50  Rating chartPersonal card
 8th Annual Grand Pacific Open Victoria, BC CAN 2014-04-18
RcRownchangeKK*chgGame
 2039 2149 1.00 3 -0.90 15 -13.50 
  Pitre, H G 1920 CAN1.0010.21153.15 
  Sasata, Robert 2273 CAN0.001-0.3315-4.95 
  Roback, Joe 1925 CAN0.001-0.7815-11.70 

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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