Rapid: Individual Calculations September 2018
 Bluestone, Dave J  Total change: -7.00  Rating chartPersonal card
 10th Golders Green FIDE Rapid Chess Minor London ENG 2018-08-04
RcRownchangeKK*chgGame
 1471 1459 2.50 6 -0.35 20 -7.00 
  Shallice, Tim 1631 ENG0.5010.23204.60 
  Rozak, Jakub 1268 POL0.001-0.7520-15.00 
  Viallet, Maxime 1093 ENG1.0010.10202.00 
  Gogna, Avi 1532 ENG0.5010.10202.00 
  McLean, Rory 1557 ENG0.5010.13202.60 
  Figueroa, Edison 1743 ENG0.001-0.1620-3.20 

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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