Blitz: Individual Calculations November 2013
 Harper, Ryan  Total change: -39.60  Rating chartPersonal card
 National Blitz 2013 Port of Spain TTO 2013-09-29
RcRownchangeKK*chgGame
 1950 2264 4.00 7 -1.98 20 -39.60 
  James, Keevin 1871 TTO1.0010.08201.60 
  Johnson, Joshua 1987 TTO0.001-0.8320-16.60 
  Bartholomew, Kena 1864  * TTO1.0010.08201.60 
  Cupid, Kevin 2062 TTO0.001-0.7620-15.20 
  Wiltshire, Esan 2051 TTO0.001-0.7720-15.40 
  Johnson, Gabriella 1864  * TTO1.0010.08201.60 
  Gill, Joseph 1953 TTO1.0010.14202.80 
 * 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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