Blitz: Individual Calculations October 2015
 Hoy, Matthew  Total change: 9.20  Rating chartPersonal card
 CCF CHESS CLUB WINTER BLITZ CHAMPIONSHIPS 2015-16 SEPTEMBER London ENG 2015-09-14
RcRownchangeKK*chgGame
 1321 1121 1.00 2 0.46 20 9.20 
  Metcalfe, Charlie 1461 ENG0.001-0.1220-2.40 
  Jain, Aditya 1181 ENG1.0010.582011.60 

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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