Individual Calculations February 2019
 Lee, Zhia Chen Zachary  Total change: 18.80  Rating chartPersonal card
 1 st Putrajaya International Chess Tournament 2019 Fide Rated (U2200) Putrajaya MAS 2019-01-19
RcRownchangeKK*chgGame
 1612 1741 5.00 7 0.47 40 18.80 
  Muthukumar, Mukesh 1341  * IND0.501-0.4240-16.80 
  M Mohd Nur, Megat Muhd Irfan 1341  * MAS1.0010.08403.20 
  Hisham, Nik Emer 1545 MAS1.0010.254010.00 
  Chong, Huan Yan 1475 MAS1.0010.18407.20 
  Liew, Chee-Meng Jimmy m2141  * MAS0.5010.424016.80 
  Koay, Yu Zhe 1557 MAS0.501-0.2440-9.60 
  Tan, Wei Hong 1887 MAS0.5010.20408.00 
 * 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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