Individual Calculations May 2014
 Wilson, Matthew R  Total change: 14.10  Rating chartPersonal card
 e2e4 Sunningdale Easter International 2014 Premier London ENG 2014-04-17
RcRownchangeKK*chgGame
 2020 1790 0.00 1 -0.21 15 -3.15 
  Gibson, Christopher A 2020 ENG0.001-0.2115-3.15 

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)
 
 e2e4 Sunningdale Easter International 2014 U1800 London ENG 2014-04-17
RcRownchangeKK*chgGame
 1685 1790 5.00 6 1.15 15 17.25 
  Crouch, Timothy J 1616 ENG1.0010.27154.05 
  Zhang, Harvey Y 1671 ENG1.0010.34155.10 
  Bin-Suhayl, Yousuf 1691 ENG0.501-0.1415-2.10 
  Nicholson, John 1778 IRL1.0010.48157.20 
  Georgiev, Ivan 1771 BUL1.0010.47157.05 
  Golding, James 1582 ENG0.501-0.2715-4.05 

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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