Individual Calculations January 2020
 Ng, Sau Chyun  Total change: 0.00  Rating chartPersonal card
 6th Johor International Challenger Chess Open 2019 Johor Bahru, Johor MAS 2019-12-02
RcRownchangeRpKK*chgGame
 1513 0 6.00 9 0.00 1573   0.00 
  Dinesh, Ramakrishnan 1380 MAS0.5010.00 0.00 
  Lim, Yee Jin 1030 MAS1.0010.00 0.00 
  Kuich, Gero 1505 SUI1.0010.00 0.00 
  Natasya, Mulya Dewanti 1634 INA0.5010.00 0.00 
  Foo, Jing Er Claire 1546 MAS1.0010.00 0.00 
  Aurellia, Vania Winanda 1929 INA0.0010.00 0.00 
  Foo, Jiu Yarng Clarance 1654 MAS0.0010.00 0.00 
  Muzammil, Muhd Mirza Irfan 1539 MAS1.0010.00 0.00 
  Chua, Hao Ren 1400 SGP1.0010.00 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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