Individual Calculations January 2024
 Peng, Shiyang  Total change: 110.00  Rating chartPersonal card
 Hong Kong International Open 2023 Hong Kong HKG 2023-12-24
RcRownchangeKK*chgGame
 1761 1376 4.00 8 2.75 40 110.00 
  Kannappan, Thanneermalai 1805 HKG0.5010.434017.20 
  Lee, Alexandre Km 1913 ENG1.0010.974038.80 
  Wong, Ho Cheung f1991 HKG0.001-0.0240-0.80 
  Lee, Jie Zhen Tedric 1150 SGP1.0010.21408.40 
  Du, Yuxin 1948 CHN0.001-0.0240-0.80 
  Yu, Peilong 1856 CHN0.5010.454018.00 
  Liu, Cheng 1825 HKG0.5010.444017.60 
  Lopez De Anda, Edgar 1603 USA0.5010.294011.60 

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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