Individual Calculations September 2016
 White, Gary M  Total change: -14.80  Rating chartPersonal card
 103rd British Championships Major Open Bournemouth ENG 2016-07-25
RcRownchangeKK*chgGame
 1772 1700 0.00 1 -0.40 20 -8.00 
  Wilson, Matthew R 1772 ENG0.001-0.4020-8.00 

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)
 
 103rd British Championships Weekend Under 150 Bournemouth ENG 2016-07-29
RcRownchangeKK*chgGame
 1611 1700 1.50 3 -0.34 20 -6.80 
  Di-Vetta, Andrew 1590 WLS1.0010.35207.00 
  Crockett, Stephen J 1488 ENG0.501-0.2720-5.40 
  Graff, Ben 1754 ENG0.001-0.4220-8.40 

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)
 

 

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