Individual Calculations November 2017
 Rosenbach, Martin  Total change: 6.20  Rating chartPersonal card
 CCF WINTER CHESS 2017-18 LONG PLAY OCTOBER 2017 London ENG 2017-10-02
RcRownchangeKK*chgGame
 1641 1687 2.00 3 0.31 20 6.20 
  Khare, Shivank 1287  * ENG1.0010.08201.60 
  Verma, Shlok 1548 ENG1.0010.31206.20 
  Snape, Ian L 2087  * ENG0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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