Individual Calculations September 2019
 Tangsunawan, Tada  Total change: 7.60  Rating chartPersonal card
 Eastern Asian Youth 2019 - Standard U12 Bangkok THA 2019-08-02
RcRownchangeKK*chgGame
 1339 1189 2.50 7 0.19 40 7.60 
  Chia, Yu Zhe Ashton 1589  * SGP0.001-0.0840-3.20 
  Kunanantakul, Kunapat 1051 THA1.0010.314012.40 
  Kannappan, Thanneermalai 1416 HKG0.001-0.2140-8.40 
  Teerawuttiudom, Bhudit 1030 THA1.0010.294011.60 
  Lim, Feng Wei Ferris 1458 MAS0.5010.334013.20 
  Lee, Jing Xi Jonathan 1505 SGP0.001-0.1340-5.20 
  Wangthumboon, Patawee 1324 THA0.001-0.3240-12.80 
 * 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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