Individual Calculations May 2011
 Khumnokeaw, Tupfah  Total change: 0.00  Rating chartPersonal card
 1st SIU Top Weekend Tournament 2011 Bangkok THA 2011-03-26
RcRownchangeRpKK*chgGame
 1930 0 3.50 6 0.00 1943   0.00 
  Wiwatanadate, Poompong 1994 THA0.5010.00 0.00 
  Pongkiettisak, Sant 2014 THA1.0010.00 0.00 
  Sivara, Poompat 1972 THA0.0010.00 0.00 
  Akharaboollasez, Akharin 1911 THA0.5010.00 0.00 
  Tachaplalert, Suvich 1792 THA1.0010.00 0.00 
  Yothinnorratham, Tepparit 1898 THA0.5010.00 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)
 
 Thailand Open Challenger 2011 Pattaya THA 2011-04-12
RcRownchangeRpKK*chgGame
 1799 0 0.50 3 0.00 1526   0.00 
  Jourde, Michel 1857 FRA0.0010.00 0.00 
  Vaishav, M 1649 IND0.0010.00 0.00 
  Porrata, Felix 1890 USA0.5010.00 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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