Individual Calculations May 2015
 Tan, Roly L.  Total change: 0.00  Rating chartPersonal card
 15th Bangkok Chess Club Challenger 2015 Pattaya THA 2015-04-13
RcRownchangeRpKK*chgGame
 1815 0 5.50 7 0.00 1895   0.00 
  Prasitsoonthorn, Teerachoti 1616 THA1.0010.00 0.00 
  Leong, Ignatius f1974 SIN0.5010.00 0.00 
  Kuich, Gero 1752 SUI1.0010.00 0.00 
  Calacday, Henry 1936 PHI0.5010.00 0.00 
  Ilyes, Peter 1783 NOR1.0010.00 0.00 
  Vishnu, Devyadav 1831 IND0.5010.00 0.00 
  Chandrasekhar, M K 1815 IND1.0010.00 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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