Individual Calculations April 2018
 Stoyanov, Viktor  Total change: 11.60  Rating chartPersonal card
 59th Hampstead Weekend Congress Under 2200 London ENG 2018-03-10
RcRownchangeKK*chgGame
 1795 2055 4.00 5 0.02 40 0.80 
  Jamroz, Viktor 1728 ENG0.001-0.8740-34.80 
  Sheikh, Nasarullah 1667 ENG1.0010.09403.60 
  Ignatovic, Ernest 1698 LTU1.0010.11404.40 
  Ifalore, Michael 1904 ENG1.0010.304012.00 
  Vlcek, Marek 1977 CZE1.0010.394015.60 

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)
 
 2017/18 4NCL Division 4 South Rounds 7-8 Reading ENG 2018-03-24
RcRownchangeKK*chgGame
 1728 2055 2.00 2 0.27 40 10.80 
  Zakarian, Dimitrios Levon 1655  * ENG1.0010.08403.20 
  Makkar, Rajat c1800 FRA1.0010.19407.60 
 * 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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