Individual Calculations September 2016
 Livermore, Richard Ea  Total change: -20.20  Rating chartPersonal card
 103rd British Championships Over 65 Under 150 Bournemouth ENG 2016-08-01
RcRownchangeKK*chgGame
 1705 1573 0.00 2 -0.64 40 -25.60 
  Pride, Stephen C 1687 ENG0.001-0.3440-13.60 
  Macgilchrist, Siegrun 1723 SCO0.001-0.3040-12.00 

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)
 
NOTE: K factor changed
 103rd British Championships Under 160 Bournemouth ENG 2016-08-01
RcRownchangeKK*chgGame
 1722 1573 1.50 4 0.27 20 5.40 
  Pride, Stephen C 1687 ENG0.5010.16203.20 
  Horlock, Peter J 1617 ENG1.0010.562011.20 
  Jazdzewski, Daniel 1853 POL0.001-0.1620-3.20 
  Papier, Alan R 1731 ENG0.001-0.2920-5.80 

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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