Individual Calculations September 2019
 Khantree, Napat  Total change: 13.20  Rating chartPersonal card
 Eastern Asian Youth 2019 - Standard G12 Bangkok THA 2019-08-02
RcRownchangeKK*chgGame
 1268 1085 2.00 6 0.33 40 13.20 
  Ng, Jia Shyen 1312 MAS0.001-0.2140-8.40 
  Bootsumran, Sirin 1109 THA1.0010.534021.20 
  Prommuang, Araya wc1470 THA0.5010.414016.40 
  Liew, Tze Chi 1135 SGP0.001-0.4340-17.20 
  Li, Joy Ching wc1297 HKG0.5010.274010.80 
  Regidor, Kaye Lalaine 1287 PHI0.001-0.2440-9.60 

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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