Rapid: Individual Calculations April 2023
 Tan, Han Liang  Total change: -45.60  Rating chartPersonal card
 KCFAP ASEAN Rapid Chess Tour Section A Singapore 2023 SINGAPORE SGP 2023-03-19
RcRownchangeKK*chgGame
 1388 1754 3.00 6 -2.28 20 -45.60 
  Tay, Jay 1354  * SGP1.0010.08201.60 
  Aditya, Atul Dongre 1336 IND0.501-0.4320-8.60 
  Teoh, Yi Hearn Lawrence 1640 MAS0.001-0.6620-13.20 
  Teo, Jek Kai Aloysius 1368 SGP0.001-0.9120-18.20 
  Yogesh, Vivek Shelgaonkar 1223 SGP1.0010.03200.60 
  Siddharth, Sai 1405 SGP0.501-0.3920-7.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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