Individual Calculations June 2017
 Simons, Martin J  Total change: -10.20  Rating chartPersonal card
 2016/17 4NCL Division 3 South Rounds 9-11 Reading ENG 2017-04-29
RcRownchangeKK*chgGame
 2039 2036 1.50 2 0.51 20 10.20 
  Ellemann, Stefan 2012 GER1.0010.47209.40 
  Wallis, Ian J 2065 ENG0.5010.04200.80 

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)
 
 Frome Congress Open Frome ENG 2017-05-12
RcRownchangeKK*chgGame
 1955 2036 2.00 5 -1.02 20 -20.40 
  Bridges, Paul 1791 WLS1.0010.20204.00 
  Holt, Philip J 2228 ENG0.5010.25205.00 
  Stoyanov, Viktor 1834 ENG0.001-0.7620-15.20 
  French, Max 1922 ENG0.001-0.6620-13.20 
  De Coverly, Roger D 1998 ENG0.501-0.0520-1.00 

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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