Blitz: Individual Calculations February 2015
 Zhang, Leo  Total change: 43.60  Rating chartPersonal card
 New Zealand Lightning Championship 2015 Auckland NZL 2015-01-11
RcRownchangeKK*chgGame
 1993 1771 4.00 7 2.18 20 43.60 
  Van Riemsdijk, Herman C. m2171  * BRA0.001-0.0820-1.60 
  Gong, Daniel Hanwen 1870 NZL1.0010.642012.80 
  Thornton, Giovanni A 2170 NZL0.001-0.0820-1.60 
  Opasiak, Dustin Tennessee 1729 POL1.0010.44208.80 
  Lauterbach, Ingrid wm2084 ENG1.0010.862017.20 
  Carpinter, Anthony L 2171  * NZL0.001-0.0820-1.60 
  Nicholls, Leighton 1754 NZL1.0010.48209.60 
 * 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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