Individual Calculations August 2013
 Bullock, Lee  Total change: 4.80  Rating chartPersonal card
 CCF Cup - FIDE U1750 Coulsden ENG 2013-06-03
RcRownchangeKK*chgGame
 1521 1449 3.00 6 0.60 15 9.00 
  Chung, Jon-Man 1565 ENG1.0010.66159.90 
  Gliddon, Daniel J 1549 ENG0.001-0.3615-5.40 
  Smyth, Sandy A 1477 ENG1.0010.54158.10 
  Pratley, Ian 1522 ENG1.0010.60159.00 
  Sit, Victoria 1573 ENG0.001-0.3315-4.95 
  Golding, James 1439 ENG0.001-0.5115-7.65 

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)
 
 e2e4 Sunningdale U1750 July 2013 Sunningdale ENG 2013-07-05
RcRownchangeKK*chgGame
 1614 1449 0.00 1 -0.28 15 -4.20 
  Crouch, Timothy J 1614 ENG0.001-0.2815-4.20 

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)
 

 

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