Individual Calculations July 2012
 Edwards, Nicholas L  Total change: -3.30  Rating chartPersonal card
 Coulsdon Winter CC - Premier Coulsdon ENG 2011-09-01
RcRownchangeKK*chgGame
 2084 1936 3.00 9 0.20 15 3.00 
  Rizvi, Nasir 2066 WLS0.5010.18152.70 
  Snape, Ian L 2234 ENG0.5010.35155.25 
  Lock, Gavin R 2185 ENG0.5010.31154.65 
  Bailey, Kevin J 2039 ENG0.5010.14152.10 
  Prizant, Michael 2136 ENG0.001-0.2415-3.60 
  Gibbs, Dominic V 1974 ENG0.001-0.4515-6.75 
  Buyandalai, Tumen 2083 MGL0.001-0.3015-4.50 
  Duggan, John E 2133 ENG0.5010.25153.75 
  Jackson, Paul G 1909 ENG0.501-0.0415-0.60 

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 Super League 2011/12 Coulsdon ENG 2011-10-26
RcRownchangeKK*chgGame
 1959 1936 1.50 4 -0.42 15 -6.30 
  Wrigley, Simon 1768 ENG0.501-0.2215-3.30 
  Fenwick, Hugh F 1942 ENG1.0010.51157.65 
  Snape, Ian L 2234 ENG0.001-0.1515-2.25 
  Fields, Francis E 1892 ENG0.001-0.5615-8.40 

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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