Individual Calculations December 2013
 Wiwatanadate, Poompong  Total change: 5.85  Rating chartPersonal card
 Thailand Chess Championship 2013 - Men Bangkok THA 2013-11-01
RcRownchangeKK*chgGame
 2105 2056 3.00 6 0.39 15 5.85 
  Pitirotjirathon, Jirapak f2286 THA0.5010.29154.35 
  Thanarotrung, Ratchaphon 1890 THA1.0010.28154.20 
  Teerapabpaisit, Wisuwat f2262 THA0.001-0.2415-3.60 
  Pornariyasombat, Atippat 2166 THA0.001-0.3515-5.25 
  Saeheng, Boonsueb f2203 THA0.5010.20153.00 
  Maneeratanasak, Chanavuth 1824 THA1.0010.21153.15 

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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