Individual Calculations January 2013
 Hanley, Craig A  Total change: 7.00  Rating chartPersonal card
 London Chess Classic 2012: Open London ENG 2012-12-01
RcRownchangeKK*chgGame
 2293 2413 6.50 9 0.70 10 7.00 
  Carlile, Orison 2016 IRL1.0010.08100.80 
  Jaunooby, Ali R 2178 ENG1.0010.21102.10 
  Stachanczyk, Jacek 2265 POL1.0010.30103.00 
  Williams, Simon K g2515 ENG0.5010.14101.40 
  Hillarp Persson, Tiger g2546 SWE0.001-0.3210-3.20 
  Black, Richard 2227 BER1.0010.26102.60 
  Gunajew, Rafal f2260 POL0.001-0.7010-7.00 
  Ledger, Dave J f2266 ENG1.0010.30103.00 
  Radovanovic, Jovica f2361 SRB1.0010.43104.30 

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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