Individual Calculations January 2009
 Naidu, Sayen  Total change: 0.00  Rating chartPersonal card
 World Youth Chess Championships 2008 - Open 16 Vung Tau VIE 2008-10-20
RcRownchangeRpKK*chgGame
 1999 0 3.00 10 0.00 1850   0.00 
  Mai, Lloyd 2150 CAN0.0010.00 0.00 
  Martchenko, Alexander 2039 CAN0.0010.00 0.00 
  Kobayashi, Atsuhiko 1921 JPN1.0010.00 0.00 
  Ong, Way Justin 2044 MAS0.0010.00 0.00 
  Amarasena, Kaveesha 1915 SRI1.0010.00 0.00 
  Pourramezanali, Amirreza 2077 IRI0.0010.00 0.00 
  Lee, Kiyul 1952 KOR0.0010.00 0.00 
  Jain, Akash 2010 ENG0.0010.00 0.00 
  Vaarala, Eric 1880 SWE0.5010.00 0.00 
  Muller, Jonas 1997 AUS0.5010.00 0.00 

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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