Individual Calculations July 2010
 Yothinnorratham, Tepparit  Total change: -7.65  Rating chartPersonal card
 Thailand Chess Championship 2010 Bangkok THA 2010-05-01
RcRownchangeKK*chgGame
 2026 1906 2.00 7 -0.51 15 -7.65 
  Unsomsri, Thongchai 2073 THA0.5010.22153.30 
  Plengsap, Krisadayut 2207 THA0.001-0.1515-2.25 
  Klemm, Alexander 2020 SUI0.5010.16152.40 
  Srivachirawat, Kannapon 2267 THA0.001-0.1015-1.50 
  Nakvanich, Sahapol 1935 THA0.001-0.4615-6.90 
  Srivatanakul, Pricha 1803 THA0.501-0.1415-2.10 
  Culasing, Michael 1876 PHI0.501-0.0415-0.60 

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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