Individual Calculations October 2015
 Carter, John  Total change: -2.80  Rating chartPersonal card
 Golders Green August Bank Holiday Congress: MAJOR Under 1900 London ENG 2015-08-29
RcRownchangeKK*chgGame
 1623 1724 3.00 5 -0.14 20 -2.80 
  Lovell, William Pm 1465 ENG0.501-0.3220-6.40 
  Reed, Liam 1505 ENG0.501-0.2820-5.60 
  Huang, Dion 1879 ENG0.001-0.2920-5.80 
  Crouch, Timothy J 1625 ENG1.0010.36207.20 
  Lim, Yu-Chin (peter) 1641 ENG1.0010.39207.80 

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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