Rapid: Individual Calculations September 2023
 Sakaue, Kaoru  Total change: 46.00  Rating chartPersonal card
 Chubu Rapid Open 2023 Nagoya JPN 2023-08-20
RcRownchangeKK*chgGame
 1608 1374 2.00 4 1.15 40 46.00 
  Karmalkar, Deeptesh 1694 IND0.001-0.1340-5.20 
  Rushad, Patil 1594 JPN0.001-0.2240-8.80 
  Yokota, Yoshiaki 1517 JPN1.0010.694027.60 
  Donaldson, Sheldon 1628 JPN1.0010.814032.40 

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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