Blitz: Individual Calculations February 2013
 Hebden, Mark L  Total change: -30.40  Rating chartPersonal card
 Hastings International Blitz Hastings ENG 2012-12-29
RcRownchangeKK*chgGame
 2241 2528 9.00 13 -1.52 20 -30.40 
  Maroroa, Sue wm2128  * ENG0.001-0.9220-18.40 
  Taylor, Adam C 2128  * ENG1.0010.08201.60 
  Kirk, Ezra 2254 ENG1.0010.17203.40 
  Armstrong, Malcolm J 2128  * ENG1.0010.08201.60 
  Stewart, Neil f2264 GER0.001-0.8220-16.40 
  Reuben, Stewart c2128  * ENG1.0010.08201.60 
  Ternault, Mathieu 2159 FRA1.0010.10202.00 
  Burnett, Jim 2128  * ENG1.0010.08201.60 
  Boardman, Jeffrey 2128  * NZL1.0010.08201.60 
  Haria, Ravi 2128  * ENG1.0010.08201.60 
  Rendle, Thomas E m2418 ENG1.0010.35207.00 
  Arkell, Keith C g2497 ENG0.001-0.5420-10.80 
  Jones, Gawain C B g2644 ENG0.001-0.3420-6.80 
 * 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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