Individual Calculations May 2018
 Woltery, Nicolai  Total change: 66.00  Rating chartPersonal card
 Southend Easter Bank Holiday Congress London ENG 2018-03-30
RcRownchangeKK*chgGame
 1942 1676 3.00 7 1.65 40 66.00 
  Stoyanov, Viktor 2055 ENG0.001-0.0940-3.60 
  Prior, Stephen C V 1980 ENG0.001-0.1440-5.60 
  Matthews, Adrian M S 1827 ENG0.5010.20408.00 
  Sahinoz, Giulio O 1757 ENG1.0010.614024.40 
  Williamson, Kevin J 1903 ENG1.0010.794031.60 
  Wilks, Simon 2004 ENG0.5010.374014.80 
  Cocks, Elliot 2065 ENG0.001-0.0940-3.60 

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)
 

 

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