Individual Calculations September 2019
 Claridge-Hansen, William  Total change: -7.40  Rating chartPersonal card
 106 British Championships Championship Torquay ENG 2019-07-27
RcRownchangeKK*chgGame
 2216 2297 5.00 9 -0.37 20 -7.40 
  Kahn, Tito 1921 JCI1.0010.09201.80 
  Haria, Ravi m2430 ENG0.001-0.3220-6.40 
  Player, Edmund C 2202 ENG1.0010.37207.40 
  D`costa, Lorin Ar m2396 ENG0.001-0.3620-7.20 
  Hand, Freddie 2142 ENG1.0010.29205.80 
  Houska, Jovanka mwg2422 ENG0.001-0.3320-6.60 
  Crickmore, Neil Eg 2187 ENG0.501-0.1520-3.00 
  Brewer, Callum D 2086 ENG0.501-0.2720-5.40 
  Rocco, Federico 2157 ENG1.0010.31206.20 

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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