Blitz: Individual Calculations April 2019
 Bernard, Chris Pj  Total change: -9.20  Rating chartPersonal card
 Bielski Cup 2019 Section A (Aggregate ECF 650 Maximum) London ENG 2019-03-01
RcRownchangeKK*chgGame
 1564 1516 3.50 9 -0.46 20 -9.20 
  Love, James 1589 ENG0.001-0.4020-8.00 
  George, Olufemi 1725 NGR0.001-0.2320-4.60 
  Blackwell, Paul 1596 ENG0.5010.11202.20 
  Rizvi, Aysha 1200 ENG1.0010.13202.60 
  Jecek, Miroslaw 1889 POL0.001-0.1020-2.00 
  Allan, Brian W 1559 SCO1.0010.562011.20 
  Stewart, Hari 1307 ENG1.0010.23204.60 
  Allen, John P 1641 ENG0.001-0.3320-6.60 
  Fox, James 1568 ENG0.001-0.4320-8.60 

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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