Individual Calculations February 2017
 French, Max  Total change: -42.00  Rating chartPersonal card
 Shropshire Congress 2017 Open Telford ENG 2017-01-06
RcRownchangeKK*chgGame
 1946 1972 2.50 5 -0.21 40 -8.40 
  Buckley, Graeme N m2341 ENG0.001-0.1040-4.00 
  Lewis, Christopher D 1849 ENG0.501-0.1740-6.80 
  Rita, Joao 1916 ENG1.0010.424016.80 
  Guha, Chirag 1647 WLS0.001-0.8740-34.80 
  Davies, Peter L 1976 WLS1.0010.514020.40 

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)
 
 2016/17 4NCL Division 2 Rounds 3-4 Northampton ENG 2017-01-14
RcRownchangeKK*chgGame
 2034 1972 0.00 2 -0.84 40 -33.60 
  Cundy, Mark A 1943 ENG0.001-0.5440-21.60 
  Bucher, Grant W 2124 ENG0.001-0.3040-12.00 

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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