Individual Calculations May 2015
 Greet, Andrew N  Total change: -3.90  Rating chartPersonal card
 4NCL 2014-15 Rounds 7-8 (Div 1 & 2) Birmingham ENG 2015-03-28
RcRownchangeKK*chgGame
 2243 2453 1.50 2 -0.03 10 -0.30 
  Redmond, John P 2212 IRL0.501-0.3010-3.00 
  Lyell, Mark f2274 ENG1.0010.27102.70 

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)
 
 Edinburgh Congress Premier 2015 Edinburgh SCO 2015-04-17
RcRownchangeKK*chgGame
 2151 2453 3.00 4 -0.36 10 -3.60 
  Macqueen, Calum 2231 SCO1.0010.22102.20 
  Berry, Neil M f2267 SCO0.001-0.7410-7.40 
  Abdulla, Murad 2053  * SCO1.0010.08100.80 
  Thomson, Neil 2053  * SCO1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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