Rapid: Individual Calculations September 2023
 Bopalkar, Ved  Total change: -3.20  Rating chartPersonal card
 Western Tokyo Rapid Open 2023 Tokyo JPN 2023-07-30
RcRownchangeKK*chgGame
 1884 1367 0.00 2 -0.08 40 -3.20 
  Nagataki, Kota 1951 JPN0.001-0.0240-0.80 
  Yamamoto, Soichiro 1816 JPN0.001-0.0640-2.40 

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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