Individual Calculations August 2019
 Pheephacharakan, Pinatpong  Total change: -53.20  Rating chartPersonal card
 Thailand Chess Festival - Open 2019 Pattaya THA 2019-07-09
RcRownchangeKK*chgGame
 1681 1799 4.50 9 -1.33 40 -53.20 
  Karthikeyan, P. g2199  * IND0.001-0.0840-3.20 
  Tan, Yong Xi Rey Matthew 1542 MAS1.0010.18407.20 
  Punyanitya, Jirath 1399  * THA1.0010.08403.20 
  Nitin, S. m2199  * IND0.001-0.0840-3.20 
  Lim, Kian Hwa 1592 MAS0.001-0.7740-30.80 
  Jingjang, Shin 1470 THA1.0010.12404.80 
  Asavasaetakul, Chawit 1694 THA0.001-0.6440-25.60 
  Chua, Chee Sian Sebastien 1634 MAS0.501-0.2240-8.80 
  Wangthumboon, Patawee 1399  * THA1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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