Individual Calculations May 2014
 Samadov, Samir  Total change: 8.70  Rating chartPersonal card
 Hampstead U2200 Weekend Congress April 14 London ENG 2014-04-12
RcRownchangeKK*chgGame
 1772 1624 1.50 3 0.58 15 8.70 
  Pattni, Kishan 1732 ENG1.0010.65159.75 
  Barasi, Paul 1854 ENG0.001-0.2115-3.15 
  Zhou, Yang-Jian 1730 ENG0.5010.14152.10 

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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