Rapid: Individual Calculations February 2015
 Foley, Phil T  Total change: -10.40  Rating chartPersonal card
 CCF FIDE RAPIDPLAY - Under 1600 COULSDON, LONDON ENG 2015-01-10
RcRownchangeKK*chgGame
 1692 1710 2.00 5 -0.52 20 -10.40 
  Hjort, Helge 1882 DEN0.001-0.2720-5.40 
  Bernardini, Francesco 1737 ENG1.0010.542010.80 
  Zhao, Haolin 1332 ENG0.001-0.9120-18.20 
  Cole, Graham L 1746 ENG0.5010.05201.00 
  Kane, Frank G 1763 ENG0.5010.07201.40 

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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