Blitz: Individual Calculations November 2022
 Vaidyanathan, Sathya  Total change: 45.60  Rating chartPersonal card
 2022-23 Birmingham League Blitz Grand Prix Event 2 Birmingham ENG 2022-10-03
RcRownchangeKK*chgGame
 1788 1297 1.50 6 1.14 40 45.60 
  Lane, Tim A 1590 ENG0.5010.354014.00 
  Bull, Phil 1716 ENG1.0010.934037.20 
  Duncan, Patrick Cm 1984 ENG0.001-0.0140-0.40 
  Baer, Bruce L 1934 ENG0.001-0.0140-0.40 
  Holowczak, Alex R 1690 ENG0.001-0.0840-3.20 
  Pyda, Arjun 1811 ENG0.001-0.0440-1.60 

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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