Individual Calculations June 2013
 Jones, William Eg  Total change: 11.25  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 2144 2094 5.50 11 0.75 15 11.25 
  Anderton, David W c2217 ENG0.5010.17152.55 
  Walton, Alan J c2171 ENG0.001-0.3915-5.85 
  Adams, David M 2216 ENG0.001-0.3315-4.95 
  Berry, Neil f2247 SCO0.001-0.3015-4.50 
  Balaji, Ananthanarayanan 1888 ENG0.501-0.2615-3.90 
  Prasath, Malola Ts 2076 IND1.0010.47157.05 
  Beaumont, Chris R m2273 ENG0.5010.23153.45 
  Spice, Alan P 2108 WLS1.0010.52157.80 
  Goodger, Martyn 2086 ENG0.501-0.0115-0.15 
  Coates, David H 2085 ENG0.501-0.0115-0.15 
  Mitchell, Martin 2213 SCO1.0010.66159.90 

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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