Blitz: Individual Calculations March 2023
 Gallagher, Ian G  Total change: -27.80  Rating chartPersonal card
 4th Bristol League Open Blitz Championship Bristol ENG 2023-02-05
RcRownchangeKK*chgGame
 1700 2054 5.50 8 -1.39 20 -27.80 
  Marston, Alastair 1561 ENG0.001-0.9620-19.20 
  Best, Nick 1654  * ENG1.0010.08201.60 
  Fellowes, Billy 1659 ENG0.501-0.4220-8.40 
  Sainbayar, Anuurai 1435 ENG1.0010.02200.40 
  Ramprasad, Cherupalli 1817 IND1.0010.20204.00 
  Nendick, Philip Hc 1902 ENG0.001-0.7020-14.00 
  Zhu, Pengxiao 1654  * ENG1.0010.08201.60 
  Baer, Bruce L 1916 ENG1.0010.31206.20 
 * 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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