Individual Calculations January 2011
 Corbin, Philip  Total change: -1.65  Rating chartPersonal card
 Barbados National Championships Bridgetown BAR 2010-08-21
RcRownchangeKK*chgGame
 2042 2155 4.50 7 0.11 15 1.65 
  Gilkes, Dwayne 1879 BAR1.0010.17152.55 
  Cox, Akeem 1774 BAR0.501-0.4115-6.15 
  Warner, Delisle f2240 BAR0.5010.12151.80 
  Farley, Terry m2218 BAR0.001-0.4115-6.15 
  Howell, Shamel 2078 BAR1.0010.39155.85 
  Del Castilho, Martyn 2199 BAR0.5010.06150.90 
  Harewood, Othneil 1903 BAR1.0010.19152.85 

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)
 
 Michael Forde Memorial Masters Invitational Bridgetown BAR 2010-12-15
RcRownchangeKK*chgGame
 2242 2145 2.00 6 -0.22 15 -3.30 
  Warner, Delisle f2251 BAR0.001-0.3615-5.40 
  Harper, Ryan f2235 TRI0.001-0.3815-5.70 
  Hammar, Bengt f2240 SWE0.001-0.3715-5.55 
  Warner, Delisle f2251 BAR0.001-0.3615-5.40 
  Hammar, Bengt f2240 SWE1.0010.63159.45 
  Harper, Ryan f2235 TRI1.0010.62159.30 

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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