Individual Calculations February 2018
 Saipetch, Kai  Total change: -1.20  Rating chartPersonal card
 1st Laos International Open 2018 Vientiane LAO 2018-01-03
RcRownchangeKK*chgGame
 1423 1211 1.50 6 -0.03 40 -1.20 
  Chin, F 1611  * MAS0.001-0.0840-3.20 
  Lopez De Anda, Edgar 1541 USA0.5010.384015.20 
  Laosaengpha, Napat 1517 THA0.001-0.1440-5.60 
  Le, Phi Lan 1372 VIE0.001-0.2940-11.60 
  Burbach, Anya Belle 1189 THA1.0010.474018.80 
  Soukaloun , Detdamlong 1305 LAO0.001-0.3740-14.80 
 * 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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