Individual Calculations October 2013
 Allison, Conrad  Total change: 1.80  Rating chartPersonal card
 CCF LATE SUMMER CONGRESS – FIDE OPEN SECTION COULSDON, LONDON ENG 2013-09-07
RcRownchangeKK*chgGame
 1937 1926 2.00 4 0.06 30 1.80 
  Fields, Francis E 1929 ENG0.5010.00300.00 
  Bonafont, Philip R 2033 ENG0.001-0.3530-10.50 
  Gupta, Arul 1845 ENG1.0010.393011.70 
  Hayward, Alan 1941 ENG0.5010.02300.60 

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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