Blitz: Individual Calculations December 2021
 Haydon, David L  Total change: -2.40  Rating chartPersonal card
 Brainstorm FIDE Blitz Sep 2021 London ENG 2021-09-07
RcRownchangeKK*chgGame
 2080 2372 6.00 8 -0.12 20 -2.40 
  Andal, Edmond 2110 PHI0.001-0.8220-16.40 
  Cranston, Adam 1637 ENG1.0010.01200.20 
  Chauhan, Pranay 1895 ENG1.0010.05201.00 
  Siddharth, Gopakumar 1804 ENG1.0010.02200.40 
  Sowray, Peter J f2327 ENG1.0010.44208.80 
  Roberson, Peter T m2283 ENG0.001-0.6220-12.40 
  Rocco, Federico 2166 ENG1.0010.24204.80 
  Dong, Bao Nghia c2414 VIE1.0010.562011.20 

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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