Individual Calculations March 2012
 Kalairajah, Shyam  Total change: -19.20  Rating chartPersonal card
 Hastings Masters 2011/12 Hastings ENG 2011-12-28
RcRownchangeKK*chgGame
 1976 1830 1.00 7 -1.28 30 -38.40 
  Pon, Nkrithika wf2091 IND0.001-0.1830-5.40 
  Armstrong, Malcolm J 2016 ENG0.001-0.2630-7.80 
  Sreeves, Clement 2230  * SCO0.001-0.0830-2.40 
  Spanton, Tim R 1978 ENG0.001-0.3030-9.00 
  Bourached, Anthony 1895 IRL0.5010.09302.70 
  Macrae, James S 1740 SCO0.501-0.1230-3.60 
  O`Grady, Gary P. 1880 IRL0.001-0.4330-12.90 
 * 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)
 
 e2e4 Brighton Major B Brighton ENG 2012-02-15
RcRownchangeKK*chgGame
 1792 1830 4.50 7 0.64 30 19.20 
  Papier, Alan 1777 ENG1.0010.433012.90 
  Smith, Paul 1798 ENG0.501-0.0430-1.20 
  Gibbs, Daniel C 1807 ENG1.0010.473014.10 
  Watson, Darrell A 1691 ENG0.001-0.6930-20.70 
  Georgiev, Ivan 1795 BUL0.501-0.0530-1.50 
  Norman, Dinah M wc1883 ENG0.5010.07302.10 
  Clayton, Tristan 1791 ENG1.0010.453013.50 

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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