Individual Calculations January 2018
 Prommuang, Araya  Total change: 208.40  Rating chartPersonal card
 Asian Amateur Chess Championship 2017 - Women Chiang Mai THA 2017-11-24
RcRownchangeKK*chgGame
 1548 1338 4.00 8 1.84 40 73.60 
  Chuemsakul, Sarocha 1684 THA1.0010.894035.60 
  Ohnmar, Soe 1725 MYA0.001-0.0940-3.60 
  Thongsuk, Supawaree 1372 THA1.0010.554022.00 
  Singsomroj, Sornsawan 1425 THA1.0010.624024.80 
  Sandhya, G 1738  * IND0.001-0.0840-3.20 
  Ezizova, Bagul wc1611 TKM0.001-0.1740-6.80 
  Saira, Rafique 1106 PAK1.0010.21408.40 
  Fong, Mi Yen wc1721 MAS0.001-0.0940-3.60 
 * 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)
 
 Thailand Team Championship 2017 Bangkok THA 2017-12-02
RcRownchangeKK*chgGame
 1446 1338 6.00 7 3.37 40 134.80 
  Causo, Julie Ann Mendez 1375 PHI0.5010.05402.00 
  Atikankhotchasee, Manunthon 1677 THA1.0010.884035.20 
  Pinphetsawan, Sirikwan 1504 THA1.0010.724028.80 
  Thongsuk, Supawaree 1372 THA1.0010.554022.00 
  Chuemsakul, Sarocha 1684 THA0.5010.394015.60 
  Buhagiar, Melita Sunan 1331 THA1.0010.494019.60 
  Burbach, Anya Belle 1177 THA1.0010.294011.60 

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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