Individual Calculations August 2018
 Rosenbach, Martin  Total change: 14.20  Rating chartPersonal card
 CCF CUP 2018 UNDER 2000 July 2018 London ENG 2018-07-02
RcRownchangeKK*chgGame
 1744 1693 2.00 3 0.71 20 14.20 
  Allan, Brian W 1682 SCO1.0010.48209.60 
  George, Olufemi 1802 NGR0.001-0.3520-7.00 
  Thatte, Nishchal 1748 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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