Individual Calculations January 2015
 Koehn, Lennart  Total change: 43.60  Rating chartPersonal card
 World Youth U-16 Chess Olympiad 2014 Gyor HUN 2014-12-13
RcRownchangeKK*chgGame
 1970 1846 3.50 7 1.09 40 43.60 
  Abdusattorova, Bakhora wf2216 UZB0.001-0.1040-4.00 
  Acs, Marton 1969 HUN0.5010.17406.80 
  Higgins, Michael 1559 IRL1.0010.16406.40 
  Kiss, Balint 2090 AUT0.5010.304012.00 
  Kravec, Patrik 1976 SVK0.5010.18407.20 
  Naotunna, Dineth Nimnaka 1946 SRI1.0010.644025.60 
  Zlatin, Alexander 2032 ISR0.001-0.2640-10.40 

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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