Individual Calculations November 2017
 Burrows, Nick  Total change: 12.20  Rating chartPersonal card
 Chess.com Isle of Man International Major 2017 Isle of Man ENG 2017-09-25
RcRownchangeKK*chgGame
 1904 1888 3.50 6 0.61 20 12.20 
  Siddharth, Gopakumar 1810 IND1.0010.39207.80 
  Hall, Alan 1746 ENG1.0010.31206.20 
  Fabri, Henrik 1939 ENG1.0010.572011.40 
  Allor, Chukwuka 2091 NGR0.001-0.2420-4.80 
  Mai, Alexander Oliver 1875 ISL0.001-0.5220-10.40 
  Gostelow, David W 1961 ENG0.5010.10202.00 

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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