Individual Calculations February 2019
 Ng, Jun Fung Isaac  Total change: 72.80  Rating chartPersonal card
 1 st Putrajaya International Chess Tournament 2019 Fide Rated (U2200) Putrajaya MAS 2019-01-19
RcRownchangeKK*chgGame
 1764 1720 5.00 7 1.82 40 72.80 
  Zuhairi, Muhd Aliff 1324 MAS1.0010.08403.20 
  Chen, Tzi Herng 1425 MAS1.0010.15406.00 
  Liew, Chee-Meng Jimmy m2120  * MAS0.5010.424016.80 
  Tan, Wei Hong 1887 MAS1.0010.724028.80 
  Ahmad Nazari, Emir Rusyaidi 1992 MAS0.001-0.1740-6.80 
  Yap, Sheuan Ivan Sean 1477 MAS1.0010.20408.00 
  Lubis, Endar Sakti c2120  * INA0.5010.424016.80 
 * 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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