Individual Calculations December 2013
 Arkell, Keith C  Total change: 1.20  Rating chartPersonal card
 Paignton Chess Congress 2013: RON BRUCE PREMIER Paignton ENG 2013-09-01
RcRownchangeKK*chgGame
 2142 2451 6.00 7 0.07 10 0.70 
  Fegan, Chris 2051  * ENG1.0010.08100.80 
  Spanton, Tim R 2051  * ENG1.0010.08100.80 
  Rayner, Francis 2181 WLS1.0010.17101.70 
  Berry, Stephen H f2311 ENG0.001-0.6910-6.90 
  Thompson, Robert 2051  * ENG1.0010.08100.80 
  Mackle, Dominic 2247 ENG1.0010.24102.40 
  Crombleholme, Alan K 2101 ENG1.0010.11101.10 
 * 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)
 
 4NCL 2013-14 Rounds 1-2 Various ENG 2013-11-16
RcRownchangeKK*chgGame
 2264 2437 1.50 2 0.05 10 0.50 
  Smallbone, Kieran D 2218 ENG1.0010.22102.20 
  Knott, Simon Jb m2309 ENG0.501-0.1710-1.70 

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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