Individual Calculations June 2014
 Richards, Deborah  Total change: -21.90  Rating chartPersonal card
 2014 National Absolute Championship Kingston JAM 2014-04-25
RcRownchangeKK*chgGame
 2034 2031 3.00 9 -1.46 15 -21.90 
  Brooks, Paul 1959 JAM1.0010.40156.00 
  Porter, Russel c2123 JAM0.5010.13151.95 
  Wilson, Brandon 2098 JAM0.001-0.4115-6.15 
  Asher, Miguel 1888 JAM0.501-0.1915-2.85 
  Smith, Shreyas 1944 JAM1.0010.38155.70 
  Mellace, Andrew 2076 JAM0.001-0.4415-6.60 
  Wisdom, Daren 1974 JAM0.001-0.5815-8.70 
  Davy, Damion c2173 JAM0.001-0.3115-4.65 
  Lorne, Malaku 2073 JAM0.001-0.4415-6.60 

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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