Individual Calculations January 2019
 Wiwatanadate, Poompong  Total change: 37.40  Rating chartPersonal card
 Thailand Team Chess Championship 2018 Bangkok THA 2018-12-06
RcRownchangeKK*chgGame
 1823 1968 6.50 8 1.29 20 25.80 
  Sela, Prajak 1568  * THA1.0010.08201.60 
  Chotitada, Sivawong 1705 THA0.501-0.3220-6.40 
  Pattanak, Wittawat 1568  * THA1.0010.08201.60 
  Parondo, Rolly 2130 PHI1.0010.712014.20 
  Tuamsang, Sawapop 1924 THA1.0010.44208.80 
  Jingjang, Shin 1568  * THA1.0010.08201.60 
  Salvador, Louie 2225 PHI0.001-0.1820-3.60 
  Pheephacharakan, Pinatpong 1892 THA1.0010.40208.00 
 * 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)
 
 Laos International Open Chess Championship 2018 Vientiane LAO 2018-12-18
RcRownchangeKK*chgGame
 1828 1968 6.50 9 0.58 20 11.60 
  Nattaky, Insesuphun 1568  * LAO1.0010.08201.60 
  Ng, Jun Fung Isaac 1641 MAS0.001-0.8720-17.40 
  Chongstitwattana, Cholapat 1568  * THA1.0010.08201.60 
  Goh, Jie Yi wc1691 MAS1.0010.17203.40 
  Sauravh, Khherdekar f2283 IND0.001-0.1420-2.80 
  Chuemsakul, Sarocha wf1768 THA1.0010.24204.80 
  Faruq, Afifa Ayyun wf1793 INA1.0010.27205.40 
  Maneesorn, Kankawee 1915 THA1.0010.43208.60 
  Salvador, Louie 2225 PHI0.5010.32206.40 
 * 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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