Individual Calculations September 2018
 Bin-Suhayl, Yousuf  Total change: 13.80  Rating chartPersonal card
 2018 Midland Open Championship Major Telford ENG 2018-08-10
RcRownchangeKK*chgGame
 1715 1789 3.00 4 0.69 20 13.80 
  Smith, Peter K 1692 ENG1.0010.37207.40 
  Ansari, Athar 1848 ENG0.001-0.4220-8.40 
  Dharmasena, Gavith 1433 ENG1.0010.11202.20 
  Ashcroft, Graham J 1887 ENG1.0010.632012.60 

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)
 

 

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