Individual Calculations January 2014
 Ahmad, Safy  Total change: 0.00  Rating chartPersonal card
NOTE: Rating performance achieved in this tournament is listed in part results of a player.
 World Youth Chess Championship 2013. Open U16 Al Ain UAE 2013-12-18
RcRownchangeRpKK*chgGame
 1896 0 1.00 7 0.00 1587   0.00 
  Petr, Jan 2151 CZE0.0010.00 0.00 
  Plotkin, Mark 1992 CAN0.0010.00 0.00 
  Shumskis, Aleksandrs 1849 LAT0.0010.00 0.00 
  Cop, Jaka 1722 SLO1.0010.00 0.00 
  Cofre Archibold, Nestor 1966 MEX0.0010.00 0.00 
  Minald, Andrey 1848 BLR0.0010.00 0.00 
  Gamage, Chathulanka 1745 SRI0.0010.00 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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