Individual Calculations September 2013
 Harper, Ryan  Total change: -1.35  Rating chartPersonal card
 Knight's Open 2013 Port Of Spain TTO 2013-04-18
RcRownchangeKK*chgGame
 1991 2244 5.50 7 -0.09 15 -1.35 
  Fitzpatrick, Kenneth 1844  * TRI1.0010.08151.20 
  Lee, Hayden 1898 TRI1.0010.11151.65 
  Gordon, Anderson 1995 TRI1.0010.19152.85 
  Winter-Roach, Alex 2034 TRI0.501-0.2715-4.05 
  Soondarsingh, Dev 1934 TRI1.0010.14152.10 
  Cupid, Kevin 2053 TRI0.501-0.2515-3.75 
  Joseph, Marcus 2176 TRI0.501-0.0915-1.35 
 * 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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