Individual Calculations December 2014
 Ranganathan, Parunithan  Total change: 157.60  Rating chartPersonal card
 2014 John Purdy Memorial Open Sydney AUS 2014-09-09
RcRownchangeKK*chgGame
 1656 1256 4.50 7 3.94 40 157.60 
  Anderson, Michael 1656  * AUS1.0010.924036.80 
  Zekic, Mirsad 1656  * AUS1.0010.924036.80 
  Rewais, Sarwat 1656  * AUS0.001-0.0840-3.20 
  Glissan, Paul 1656  * AUS0.001-0.0840-3.20 
  Dick, Graham 1656  * AUS1.0010.924036.80 
  Besga, Benjamin 1656  * FRA0.5010.424016.80 
  Sparks, Chris J 1656  * AUS1.0010.924036.80 
 * 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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