Individual Calculations July 2010
 Khanan, Ragsit  Total change: -27.00  Rating chartPersonal card
 Thailand Chess Championship 2010 Bangkok THA 2010-05-01
RcRownchangeKK*chgGame
 1919 1976 3.00 6 -0.43 25 -10.75 
  Pitirotjirathon, Jirapak f2306 THA0.001-0.1225-3.00 
  Rattanawicha, Payothon 1623 THA0.001-0.8925-22.25 
  Thanarotrung, Ratchaphon 1856 THA0.001-0.6625-16.50 
  Culasing, Michael 1876 PHI1.0010.36259.00 
  Petchrongrusamee, Pornpong 1779 THA1.0010.25256.25 
  Unsomsri, Thongchai 2073 THA1.0010.632515.75 

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)
 
 11th ASEAN+ Age Group Chess Championship - BU20 Olongapo City PHI 2010-06-05
RcRownchangeKK*chgGame
 2141 1976 0.50 4 -0.65 25 -16.25 
  Salcedo, Richilieu 2194 PHI0.001-0.2225-5.50 
  Koh, Jonathan 2186 SIN0.001-0.2325-5.75 
  Morazo, John Ranel 2197 PHI0.001-0.2225-5.50 
  Siew, Kit-Tze Mark 1987 MAS0.5010.02250.50 

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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