Blitz: Individual Calculations September 2022
 Cresswell, Mike J  Total change: -32.80  Rating chartPersonal card
 Chessable British Chess Championships 2022: Week 2 Blitz Torquay ENG 2022-08-17
RcRownchangeKK*chgGame
 1691 1716 2.00 7 -1.64 20 -32.80 
  Kothari, Jai 1326 ENG0.001-0.9120-18.20 
  Adams, Henry 1529 ENG0.001-0.7420-14.80 
  Payne, Matthew J 2111 ENG0.001-0.0820-1.60 
  Boztas, Lana 1360 ENG1.0010.11202.20 
  Neale, George 1737 ENG0.001-0.4720-9.40 
  Donaldson, Thomas 1923 ENG0.001-0.2320-4.60 
  Williams, Stephen M 1851 ENG1.0010.682013.60 

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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