Blitz: Individual Calculations November 2013
 Johnson, Joshua  Total change: 40.40  Rating chartPersonal card
 National Blitz 2013 Port of Spain TTO 2013-09-29
RcRownchangeKK*chgGame
 2056 1987 4.50 6 2.02 20 40.40 
  Harper, Ryan f2264 TTO1.0010.832016.60 
  Christopher, David 2063 TTO1.0010.602012.00 
  Cabralis, Keron f2119 TTO1.0010.682013.60 
  Winter Atwell, Adrian 2030 TTO0.5010.06201.20 
  Singh, Vishnu 2001 TTO0.001-0.4820-9.60 
  Lee, Hayden 1859 TTO1.0010.33206.60 

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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