Individual Calculations January 2018
 Tan, Wei Er  Total change: 0.00  Rating chartPersonal card
 9th Penang Heritage City International Chess Open 2017 (Challenger) Pulau Pinang MAS 2017-12-04
RcRownchangeRpKK*chgGame
 1333 0 3.50 7 0.00 1333   0.00 
  Ooi, Zhi Ping 1215 MAS1.0010.00 0.00 
  Tang, Ngai Juan Dixon 1439 SGP0.5010.00 0.00 
  Tan, Yik Chean 1446 MAS0.0010.00 0.00 
  Ho, Khai Sheng Samuel 1449 SGP1.0010.00 0.00 
  Chong, Ming Ee 1469 MAS0.0010.00 0.00 
  Seow, Chun Hong Ryan 1259 MAS0.0010.00 0.00 
  Chua, Siang-Zhe 1052 MAS1.0010.00 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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