Individual Calculations February 2017
 Cunningham, Robin  Total change: -8.00  Rating chartPersonal card
 Hastings Masters Tournament 2016-17 Hastings ENG 2016-12-28
RcRownchangeKK*chgGame
 2225 2263 3.50 7 -0.40 20 -8.00 
  Hebden, Mark L g2492 ENG0.001-0.2120-4.20 
  Rayner, Francis 2080 WLS0.501-0.2420-4.80 
  Dilleigh, Stephen P 2038 ENG1.0010.22204.40 
  Gledura, Benjamin g2584 HUN0.001-0.1320-2.60 
  Britton, Richard L f2139 ENG0.501-0.1720-3.40 
  Healey, Michael W 2173 ENG1.0010.38207.60 
  Boino, Claudio 2066 POR0.501-0.2520-5.00 

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)
 

 

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