Individual Calculations February 2019
 Chew, Zhi Qi  Total change: -12.40  Rating chartPersonal card
 1 st Putrajaya International Chess Tournament 2019 Fide Rated (U2200) Putrajaya MAS 2019-01-19
RcRownchangeKK*chgGame
 1433 1551 3.50 6 -0.31 40 -12.40 
  Mohd Fadzly, Muhd Haziq Fikri 1212 MAS0.501-0.3840-15.20 
  Goh, Jian Mayne 1192 MAS1.0010.10404.00 
  Tan, Hong Ghee 1852 MAS0.5010.354014.00 
  Ang, Ern Jie Anderson 1702 MAS0.001-0.3040-12.00 
  Zuhairi, Muhd Aliff 1324 MAS0.501-0.2940-11.60 
  Lee, Junho 1318 KOR1.0010.21408.40 

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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