Individual Calculations November 2016
 Leko, Ian E  Total change: 42.40  Rating chartPersonal card
 44th Hampstead Weekend Congress Under 1900 London ENG 2016-10-22
RcRownchangeKK*chgGame
 1696 1584 2.50 4 1.06 40 42.40 
  Lim, Yu-Chin (peter) 1696 ENG0.5010.15406.00 
  Rushbrooke, Tibo 1480 ENG1.0010.364014.40 
  Kalerwa, Edwin M 1770 ENG1.0010.744029.60 
  Yoon, Jacob D 1837 ENG0.001-0.1940-7.60 

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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