Individual Calculations January 2018
 Lertanantawong, Supawit  Total change: 0.00  Rating chartPersonal card
 Asian Amateur Chess Championship 2017 - Open Chiang Mai THA 2017-11-24
RcRownchangeRpKK*chgGame
 1390 0 0.00 5 0.00 590   0.00 
  Lim, Kian Hwa 1796 MAS0.0010.00 0.00 
  Lee, Peng Keong 1414 SGP0.0010.00 0.00 
  Dane, Param 1109 IND0.0010.00 0.00 
  Saipetch, Kai 1261 THA0.0010.00 0.00 
  Saokham, Siwabannakorn 1371 THA0.0010.00 0.00 

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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