Individual Calculations March 2017
 Salcedo, Daniel E.  Total change: -14.80  Rating chartPersonal card
 2017 BC Open Richmond CAN 2017-02-11
RcRownchangeKK*chgGame
 2065 2020 1.50 5 -0.74 20 -14.80 
  Chung, Alec 1809 CAN1.0010.23204.60 
  McLaren, Brian 2137 CAN0.001-0.3420-6.80 
  Morozov, Grigoriy f2325 RUS0.001-0.1420-2.80 
  Fratila, Adela wf2050 ROU0.5010.04200.80 
  Sadoughian-Zadeh, Farshad 2002 IRI0.001-0.5320-10.60 

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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