Blitz: Individual Calculations February 2015
 Opasiak, Dustin Tennessee  Total change: -14.00  Rating chartPersonal card
 New Zealand Lightning Championship 2015 Auckland NZL 2015-01-11
RcRownchangeKK*chgGame
 1836 1729 2.00 7 -0.70 20 -14.00 
  Dive, Russell J m2129  * NZL0.001-0.0820-1.60 
  Timergazi, Layla wf1863 NZL1.0010.682013.60 
  Carpinter, Anthony L 2129  * NZL0.001-0.0820-1.60 
  Zhang, Leo 1771 NZL0.001-0.4420-8.80 
  Picken, Oliver 1505 NZL1.0010.22204.40 
  Hague, Ben f2129  * NZL0.001-0.0820-1.60 
  Mallela, Raivath 1329  * NZL0.001-0.9220-18.40 
 * 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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