Individual Calculations May 2024
 Ng, Chun Hei  Total change: 3.80  Rating chartPersonal card
 Ponte de Lima Chess Festival 2024 Ponte de Lima POR 2024-04-09
RcRownchangeKK*chgGame
 2076 1974 3.00 7 0.19 20 3.80 
  Petrov, Nikita g2374  * MNE0.001-0.0820-1.60 
  Santos, Hugo 1574  * POR1.0010.08201.60 
  Akhvlediani, Irakli f2356 GEO0.001-0.0920-1.80 
  Carmo, Paulo 1636 POR1.0010.12202.40 
  Demirkol, Kerim Calvelo 1841 TUR1.0010.32206.40 
  Spraggett, Kevin g2374  * CAN0.001-0.0820-1.60 
  Sidhant, Mohapatra m2374  * IND0.001-0.0820-1.60 
 * 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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