Individual Calculations November 2017
 Gumireddy, Sanjay  Total change: 56.40  Rating chartPersonal card
 Chess.com Isle of Man International Major 2017 Isle of Man ENG 2017-09-25
RcRownchangeKK*chgGame
 1973 1790 3.00 6 1.41 40 56.40 
  Kane, Robert 1890 ENG1.0010.644025.60 
  Fabri, Henrik 1939 ENG0.001-0.3040-12.00 
  Salewski, Bernd 1993 GER0.5010.264010.40 
  Sedgwick, David 1972 ENG1.0010.744029.60 
  Allor, Chukwuka 2091 NGR0.5010.354014.00 
  Nelson, Omowale 1955 JAM0.001-0.2840-11.20 

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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