Individual Calculations February 2015
 Bamber, Elaine  Total change: 11.80  Rating chartPersonal card
 Richardson Cup - Rd1 and Qtrs Various around Scotland SCO 2014-11-29
RcRownchangeKK*chgGame
 2208 2115 0.50 1 0.13 20 2.60 
  Roberts, Paul E c2208 SCO0.5010.13202.60 

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)
 
 4NCL 2014-15 Rounds 3-4 Various ENG 2015-01-10
RcRownchangeKK*chgGame
 2083 2096 1.50 2 0.46 20 9.20 
  Steil-Antoni, Fiona wm2095 LUX1.0010.502010.00 
  Morris, Gareth L 2070 WLS0.501-0.0420-0.80 

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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