Individual Calculations March 2017
 Pedersen, Rick  Total change: 5.80  Rating chartPersonal card
 2017 Edmonton Championship Edmonton CAN 2017-01-05
RcRownchangeKK*chgGame
 2279 1879 0.00 2 -0.16 20 -3.20 
  Valencia, Belsar 2279  * PHI0.001-0.0820-1.60 
  Valencia, Belsar 2279  * PHI0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2017 Northern Alberta Open Edmonton CAN 2017-02-18
RcRownchangeKK*chgGame
 1869 1879 2.00 3 0.45 20 9.00 
  Superceanu, Andi 1720 CAN1.0010.29205.80 
  Malek, Omid 2080 CAN0.001-0.2420-4.80 
  Young, Joseph 1808 CAN1.0010.40208.00 

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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