Individual Calculations June 2013
 Sahl, Sheila B  Total change: 13.05  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 2239 2243 1.50 2 0.49 15 7.35 
  Gayson, Peter M 2215 ENG0.501-0.0415-0.60 
  Eames, Robert S f2263 ENG1.0010.53157.95 

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)
 
 Kristiansund Grand Prix 2013 runde 3-6 Kristiansund NOR 2013-05-04
RcRownchangeKK*chgGame
 2014 2216 2.50 3 0.38 15 5.70 
  Devereaux, Maxim L m2358 NOR0.5010.19152.85 
  Lobersli, Henrik Oie 1816  * NOR1.0010.08151.20 
  Simensen, Vegard 1867 NOR1.0010.11151.65 
 * 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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