Individual Calculations January 2018
 Yip, Yong  Total change: -18.00  Rating chartPersonal card
 9th Penang Heritage City International Chess Open 2017 (Challenger) Pulau Pinang MAS 2017-12-04
RcRownchangeKK*chgGame
 1382 1589 4.00 6 -0.45 40 -18.00 
  Lim, Cheng Lun 1231 MAS1.0010.10404.00 
  Chen, Kailin 1734 CHN0.001-0.3140-12.40 
  Tay, Xiong Ze Darren Christopher 1411 MAS0.001-0.7340-29.20 
  Goh, Julien 1283 SGP1.0010.14405.60 
  Rosli, Adam Ariff 1258 MAS1.0010.12404.80 
  Lee, Ryan 1374 MAS1.0010.23409.20 

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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