Individual Calculations May 2014
 Kafka, Graeme  Total change: -3.45  Rating chartPersonal card
 Scottish National League Division 1 round 7 Dunfermline SCO 2014-03-30
RcRownchangeKK*chgGame
 2032 2046 0.50 1 -0.02 15 -0.30 
  Hogg, Stephen W 2032 SCO0.501-0.0215-0.30 

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)
 
 Edinburgh Congress Premier 2014 Edinburgh SCO 2014-04-04
RcRownchangeKK*chgGame
 2001 2053 1.50 3 -0.21 15 -3.15 
  Petesch, Gabriel N 2293 USA0.001-0.2015-3.00 
  Giulian, Rosie A 1877 SCO0.501-0.2315-3.45 
  Rubio Rodriguez, Luis 1834 ESP1.0010.22153.30 

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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