Individual Calculations September 2019
 Chiravanich, Pathee  Total change: -83.60  Rating chartPersonal card
 2nd Big Rook In-House (Final B) Bangkok THA 2019-07-01
RcRownchangeKK*chgGame
 1293 1249 2.00 4 0.22 40 8.80 
  Kunanantakul, Kunawach 1187 THA1.0010.414016.40 
  Kunanantakul, Kunawach 1187 THA1.0010.414016.40 
  Taulananda, Anon 1398 THA0.001-0.3040-12.00 
  Taulananda, Anon 1398 THA0.001-0.3040-12.00 

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)
 
 Eastern Asian Youth 2019 - Standard U12 Bangkok THA 2019-08-02
RcRownchangeKK*chgGame
 1241 1337 2.00 7 -2.31 40 -92.40 
  Kannappan, Thanneermalai 1416 HKG0.001-0.3940-15.60 
  Tatsumi, Kai 1135 JPN1.0010.24409.60 
  Ho, Ray Ee 1166 SGP0.001-0.7340-29.20 
  Samatthanan, Jirath 1447 THA0.001-0.3540-14.00 
  Kunanantakul, Kunapat 1051 THA1.0010.16406.40 
  Chung, Ming Kang Darius 1072 SGP0.001-0.8240-32.80 
  Lee, Yu-Ting 1398 TPE0.001-0.4240-16.80 

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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