Individual Calculations March 2016
 Rowe, Lucien  Total change: 13.60  Rating chartPersonal card
 Frederick Cameron Open 2015 Kingston, Jamaica JAM 2015-12-10
RcRownchangeKK*chgGame
 1850 1898 4.00 6 0.77 40 30.80 
  Whyms, Chappell 1590 BAH1.0010.14405.60 
  Walsh, Nathan 1498  * JAM1.0010.08403.20 
  Byfield, Geoffrey 2027 JAM0.001-0.3340-13.20 
  Diedrick, Michael 1917 JAM1.0010.534021.20 
  Myers, Peter 1965 JAM1.0010.594023.60 
  Lorne, Malaku c2100 JAM0.001-0.2440-9.60 
 * 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)
 
NOTE: K factor changed
 Council Candidates Tournament Kingston JAM 2016-01-09
RcRownchangeKK*chgGame
 1908 1898 4.00 10 -0.86 20 -17.20 
  Diedrick, Michael 1917 JAM0.5010.03200.60 
  Campbell, Kevron 1864 JAM0.001-0.5520-11.00 
  Asher, Miguel 1912 JAM0.001-0.4820-9.60 
  Sinclair, Horace 1927 JAM0.001-0.4620-9.20 
  Chin, Eton 1921 JAM0.5010.03200.60 
  Diedrick, Michael 1917 JAM1.0010.532010.60 
  Campbell, Kevron 1864 JAM0.001-0.5520-11.00 
  Asher, Miguel 1912 JAM1.0010.522010.40 
  Sinclair, Horace 1927 JAM1.0010.542010.80 
  Chin, Eton 1921 JAM0.001-0.4720-9.40 

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)
 

 

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