Individual Calculations January 2020
 Pereira, Desirra  Total change: -109.60  Rating chartPersonal card
 U1600 Fide Classica Chess Edition 8 Bandar Puteri Puchong, Selangor MAS 2019-11-30
RcRownchangeKK*chgGame
 1112 1336 3.50 8 -2.74 40 -109.60 
  Mau, Yew Jiun Edwin 1096 MAS0.001-0.8040-32.00 
  Mohd Faizullah, Aliah Diyanah Ins 1117 MAS1.0010.22408.80 
  Wang, Xin Ran Claire 1130 MAS1.0010.24409.60 
  Sreenivasan, Lucas Ren 1103 MAS0.001-0.7940-31.60 
  Wong, Yen-Hsiu Elliot 1166 SGP0.501-0.2240-8.80 
  Satiaseelan, Lokkavya 1048 MAS0.001-0.8440-33.60 
  Velaithum, Piraveen 1128 MAS1.0010.23409.20 
  Le, Hao Ming 1111 MAS0.001-0.7840-31.20 

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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