Blitz: Individual Calculations March 2012
 Griffiths, Ryan Rhys  Total change: -33.80  Rating chartPersonal card
 Hastings Blitz B Hastings ENG 2012-01-02
RcRownchangeKK*chgGame
 2153 2310 4.50 9 -1.69 20 -33.80 
  Martinsen, Stig K 2140 NOR0.001-0.7220-14.40 
  Green, Andrew D 2145 SCO1.0010.28205.60 
  Macqueen, Calum 2219 SCO0.501-0.1220-2.40 
  Bullock, Lee 1910  * ENG1.0010.08201.60 
  Rudd, Jack m2300 ENG0.001-0.5120-10.20 
  Haydon, David L f2296 ENG0.001-0.5220-10.40 
  Lewicki, Pawel 1961 POL1.0010.11202.20 
  Maciol, Ryszard 2185 POL0.001-0.6720-13.40 
  Briscoe, Chris c2220 ENG1.0010.38207.60 
 * 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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