Individual Calculations September 2016
 Mashayekh, Majid  Total change: 14.00  Rating chartPersonal card
 103rd British Championships Over 65 Bournemouth ENG 2016-07-24
RcRownchangeKK*chgGame
 2049 1922 3.00 7 0.70 20 14.00 
  Byway, Paul V f2069 ENG0.5010.20204.00 
  Anderton, David W c2105 ENG1.0010.742014.80 
  Reuben, Stewart c2033 ENG0.001-0.3520-7.00 
  Hutchinson, Norman A 2061 ENG0.001-0.3120-6.20 
  Lawson, Maurice E 1970 ENG0.5010.07201.40 
  Ashby, Anthony C c2108 ENG0.5010.24204.80 
  Pickersgill, Adrian O 2000 ENG0.5010.11202.20 

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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