Individual Calculations September 2023
 Lee, Jer Shin  Total change: -46.60  Rating chartPersonal card
 11th KLMaster U1600 Classical Selangor MAS 2023-07-29
RcRownchangeKK*chgGame
 1208 1471 2.50 6 -2.33 20 -46.60 
  Chan, Jie Yi 1155 MAS1.0010.13202.60 
  Low, Tjoon Kun 1245 MAS1.0010.21204.20 
  Dhanpal Rajkumar, Manish 1254 MAS0.501-0.2820-5.60 
  Ismail, Muhd Yusuff 1411 MAS0.001-0.5820-11.60 
  Khiong, Yi Xuen Elise 1118 MAS0.001-0.8920-17.80 
  Imaduddeen, Adam Rayyan 1064 MAS0.001-0.9220-18.40 

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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