Individual Calculations July 2011
 Tate, Alan  Total change: 2.70  Rating chartPersonal card
 4NCL 2011 various ENG 2010-11-06
RcRownchangeKK*chgGame
 2369 2234 0.00 2 -0.65 15 -9.75 
  Richardson, John R f2307 ENG0.001-0.4015-6.00 
  Arkell, Keith C g2431 ENG0.001-0.2515-3.75 

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)
 
 Richardson and Spens Cup Various locations in Scotland - Final Grangemouth SCO 2010-11-20
RcRownchangeKK*chgGame
 2508 2234 1.00 1 0.83 15 12.45 
  Barnaure, Vlad-Victor m2508 ROU1.0010.831512.45 

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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