Blitz: Individual Calculations April 2019
 Fox, James  Total change: -21.00  Rating chartPersonal card
 Bielski Cup 2019 Section A (Aggregate ECF 650 Maximum) London ENG 2019-03-01
RcRownchangeKK*chgGame
 1558 1568 3.50 9 -1.05 20 -21.00 
  Rizvi, Aysha 1200 ENG0.001-0.9020-18.00 
  Jecek, Miroslaw 1889 POL0.001-0.1320-2.60 
  Allan, Brian W 1559 SCO0.001-0.5120-10.20 
  Stewart, Hari 1307 ENG0.001-0.8220-16.40 
  Allen, John P 1641 ENG1.0010.602012.00 
  Blackwell, Paul 1596 ENG0.5010.04200.80 
  Love, James 1589 ENG1.0010.532010.60 
  George, Olufemi 1725 NGR0.001-0.2920-5.80 
  Bernard, Chris Pj 1516 ENG1.0010.43208.60 

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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