Blitz: Individual Calculations December 2019
 Curtis, John E  Total change: -54.40  Rating chartPersonal card
 2nd Bristol League Open Blitz Championship Bristol ENG 2019-11-24
RcRownchangeKK*chgGame
 1761 2044 5.50 10 -2.72 20 -54.40 
  Vaughan, Alex 1673 ENG0.501-0.4020-8.00 
  Fielding, Michael 1772 ENG1.0010.17203.40 
  Hosdurga, Chirag 1698 ENG0.001-0.8920-17.80 
  Johnson, Richard J 1840 ENG1.0010.24204.80 
  Brown, Thomas 2005 WLS1.0010.45209.00 
  Varney, Daniel 1644  * ENG0.001-0.9220-18.40 
  Nendick, Philip Hc 1863 ENG0.001-0.7420-14.80 
  Stubbs, Oliver 1805 ENG1.0010.20204.00 
  Luc, Ethan 1669 ENG0.001-0.9120-18.20 
  Zielinski, Piotr 1644  * ENG1.0010.08201.60 
 * 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)
 

 

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