Individual Calculations October 2012
 Bonafont, Philip R  Total change: 23.10  Rating chartPersonal card
 e2e4 Hinckley Open Leicester ENG 2012-08-24
RcRownchangeKK*chgGame
 2092 2051 4.00 7 0.76 15 11.40 
  Wang, Xingliang Anna 1833 ENG1.0010.22153.30 
  Arkell, Keith C g2451  * ENG0.001-0.0815-1.20 
  Ganger, Rajan 1965 ENG0.501-0.1215-1.80 
  Grattage, Matthew 1986 ENG1.0010.41156.15 
  Barnes, Michael H f2220 ENG0.5010.22153.30 
  Nelson, Jonathan P 2205 ENG0.001-0.2915-4.35 
  Robinson, John K 1982 ENG1.0010.40156.00 
 * 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)
 
 Coulsdon Late Summer Open 2012 COULSDON ENG 2012-09-01
RcRownchangeKK*chgGame
 2009 2051 3.00 4 0.78 15 11.70 
  Balaji, Ananthanarayanan 1873 ENG1.0010.27154.05 
  Murphy, Conor E 1966 ENG0.501-0.1215-1.80 
  Lenier, Jude A 2041 ENG1.0010.49157.35 
  Lock, Gavin R 2154 ENG0.5010.14152.10 

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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