Blitz: Individual Calculations November 2023
 Ortiz Sanchez, Luis  Total change: -28.20  Rating chartPersonal card
 2023 UK Open Blitz - South West Qualifier Bristol ENG 2023-10-01
RcRownchangeKK*chgGame
 1892 1883 4.50 12 -1.41 20 -28.20 
  Matlak, Oleksandr 2134 UKR0.001-0.1920-3.80 
  Ou, Siyao 1483  * ENG1.0010.08201.60 
  Arkell, Keith C g2327 ENG0.001-0.0620-1.20 
  Clarke, James 1796 ENG0.001-0.6220-12.40 
  Bennett, Max 1617 ENG1.0010.18203.60 
  Liu, Tianyi (jack) 1766 ENG1.0010.34206.80 
  Stubbs, Oliver 2030 ENG0.001-0.3020-6.00 
  Ogunshola, Ben 2130 NGR0.001-0.1920-3.80 
  Ashworth, Robert 1718 ENG1.0010.28205.60 
  Coddington, Oliver E D 1979 ENG0.001-0.3720-7.40 
  Pollyn, Stephen 1913 ENG0.5010.04200.80 
  Timmins, Chris P 1808 ENG0.001-0.6020-12.00 
 * 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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