Blitz: Individual Calculations December 2012
 Richardson, John R  Total change: -1.20  Rating chartPersonal card
 2nd Laboratory Spa FIDE Blitz Tournament London ENG 2012-11-07
RcRownchangeKK*chgGame
 2085 2320 2.00 2 0.41 20 8.20 
  Orishko, Yaroslav 2078 UKR1.0010.20204.00 
  Sherman, David 2092 ENG1.0010.21204.20 

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)
 
 Highgate Blitz London ENG 2012-11-21
RcRownchangeKK*chgGame
 2133 2320 1.00 2 -0.47 20 -9.40 
  Burbidge, Duncan R 2048 ENG1.0010.17203.40 
  Storey, Charles H f2217 ENG0.001-0.6420-12.80 

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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