Individual Calculations September 2013
 Peck, Silas  Total change: 61.20  Rating chartPersonal card
 JESSIE GILBERT CELEBRATION INTERNATIONAL 2013 – SECTIONS FOR ALL B COULSDON, LONDON ENG 2013-08-19
RcRownchangeKK*chgGame
 1815 1744 3.50 5 1.48 30 44.40 
  Clegg, Chris Ra 1859 ENG0.5010.16304.80 
  Jones, Laurence Ag 1728 ENG1.0010.483014.40 
  Krishnan, Anand J 1767 ENG0.5010.03300.90 
  Allison, Conrad 1916 ENG0.5010.23306.90 
  Pride, Stephen C 1805 ENG1.0010.583017.40 

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)
 
 JESSIE GILBERT CELEBRATION INTERNATIONAL 2013 – SECTIONS FOR ALL D COULSDON, LONDON ENG 2013-08-24
RcRownchangeKK*chgGame
 1604 1744 2.50 3 0.56 30 16.80 
  Braithwaite, Paul 1344  * ENG1.0010.08302.40 
  Fisher, Robert Hc 1792 ENG1.0010.573017.10 
  Anilkumar, Anantha P 1677 ENG0.501-0.0930-2.70 
 * 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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