Blitz: Individual Calculations February 2015
 Aldridge, Alan L  Total change: -34.80  Rating chartPersonal card
 New Zealand Lightning Championship 2015 Auckland NZL 2015-01-11
RcRownchangeKK*chgGame
 1928 1890 1.00 6 -1.74 20 -34.80 
  Howell, David W L g2290  * ENG0.001-0.0820-1.60 
  Li, Rodney Xiang Rei 1490  * NZL1.0010.08201.60 
  Hart, Ralph 2168 NZL0.001-0.1720-3.40 
  Ang, Alphaeus Wei Ern c1815 NZL0.001-0.6020-12.00 
  McCrone, Jeffrey 2048 NZL0.001-0.2920-5.80 
  Nicholls, Leighton 1754 NZL0.001-0.6820-13.60 
 * 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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