Blitz: Individual Calculations March 2012
 Haydon, David L  Total change: 19.20  Rating chartPersonal card
 Hastings Blitz B Hastings ENG 2012-01-02
RcRownchangeKK*chgGame
 2153 2296 7.00 9 0.96 20 19.20 
  Rudd, Jack m2300 ENG0.001-0.4920-9.80 
  Martinsen, Stig K 2140 NOR1.0010.29205.80 
  Lewicki, Pawel 1961 POL1.0010.12202.40 
  Maciol, Ryszard 2185 POL0.001-0.6520-13.00 
  Briscoe, Chris c2220 ENG1.0010.40208.00 
  Griffiths, Ryan Rhys f2310 IRL1.0010.522010.40 
  Green, Andrew D 2145 SCO1.0010.30206.00 
  Macqueen, Calum 2219 SCO1.0010.39207.80 
  Bullock, Lee 1896  * ENG1.0010.08201.60 
 * 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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