Individual Calculations June 2024
 Liu, Yangboya(sz)  Total change: 0.00  Rating chartPersonal card
 4th Big Rook International Chess Festival - Open Bangkok THA 2024-05-01
RcRownchangeRpKK*chgGame
 2013 0 2.50 7 0.00 1911   0.00 
  Amin-Erdene, Bayanmunkh wf1966 MGL0.0010.00 0.00 
  Wiwatanadate, Poompong f1991 THA0.0010.00 0.00 
  Frost, Peter 1785 AUS1.0010.00 0.00 
  Gong, Sunle 2203 CHN0.0010.00 0.00 
  Buakird, Apichit 1993 THA0.5010.00 0.00 
  Gomez, Daniel 1971 ENG1.0010.00 0.00 
  Cahaya, Satria Duta f2184 INA0.0010.00 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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