Individual Calculations January 2019
 Zulkippli, Yasmin Irdina  Total change: 65.60  Rating chartPersonal card
 10th Penang Heritage City International Chess Open 2018 (Challenger) Penang MAS 2018-12-03
RcRownchangeKK*chgGame
 1492 1382 4.50 8 1.64 40 65.60 
  Low, Chee Pang 1727 MAS1.0010.894035.60 
  Tin, Shan Ze 1538 MAS0.5010.21408.40 
  Razali, Muhd Syukur 1543 MAS0.001-0.2940-11.60 
  Rajasekaran, Soorya 1079 SGP1.0010.14405.60 
  Hisham, Nik Emer 1561 MAS0.5010.23409.20 
  Chong, Kai Ni Agnes 1543 MAS0.5010.21408.40 
  Li, Siyao 1466 CHN1.0010.624024.80 
  Chew, Zhi Qi 1476 MAS0.001-0.3740-14.80 

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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