Rapid: Individual Calculations June 2023
 Platkovs, Daniils  Total change: 32.00  Rating chartPersonal card
 Deltalift Open 2023 rpd Halmstad SWE 2023-05-18
RcRownchangeKK*chgGame
 1917 1419 1.00 4 0.80 40 32.00 
  Nilsson, Oliver 1743 SWE1.0010.874034.80 
  Mashhadi, Peyman 1946 SWE0.001-0.0340-1.20 
  Lyngsjo, Hakan 1996 SWE0.001-0.0240-0.80 
  Eriksson, Bengt 1981 SWE0.001-0.0240-0.80 

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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