Blitz: Individual Calculations September 2019
 Punpuckdeekoon, Matang  Total change: -28.80  Rating chartPersonal card
 Eastern Asian Youth 2019 - Blitz G12 Bangkok THA 2019-08-03
RcRownchangeKK*chgGame
 1242 1103 1.00 7 -1.44 20 -28.80 
  Prommuang, Araya wc1388 THA0.001-0.1620-3.20 
  Li, Joy Ching wc1112 HKG0.001-0.4920-9.80 
  Claros, April Joy 1459 PHI0.001-0.1120-2.20 
  Khantree, Napat 1005 THA0.001-0.6320-12.60 
  Bootsumran, Sirin 1109 THA1.0010.512010.20 
  Pang, Kay Yan Eden 1119 SGP0.001-0.4820-9.60 
  Armenia, Zendy Purwanto 1503  * INA0.001-0.0820-1.60 
 * 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)
 

 

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