Individual Calculations March 2012
 Pert, Richard G  Total change: -10.00  Rating chartPersonal card
 Hastings Masters 2011/12 Hastings ENG 2011-12-28
RcRownchangeKK*chgGame
 2211 2455 3.00 5 -1.00 10 -10.00 
  Ledger, Dave J f2228 ENG0.501-0.2910-2.90 
  Jaunooby, Ali R 2144 ENG1.0010.14101.40 
  Bremner, Adam 2195 SCO0.501-0.3210-3.20 
  Maciol, Ryszard 2185 POL1.0010.17101.70 
  Massoni, Michael f2304 FRA0.001-0.7010-7.00 

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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