Blitz: Individual Calculations January 2022
 Wadsworth, Matthew J  Total change: 1.20  Rating chartPersonal card
 2021 London Chess Classic Blitz 4 London ENG 2021-12-11
RcRownchangeKK*chgGame
 1960 2293 8.00 10 0.06 20 1.20 
  Brass, Ezra 1739 ENG1.0010.03200.60 
  Santos Ruiz, Adrian 1735 MEX1.0010.03200.60 
  Clarke, Connor 1896 ENG1.0010.08201.60 
  Rizvi, Nasir 2049 WLS1.0010.20204.00 
  Lalic, Peter D 2163 ENG1.0010.32206.40 
  Grieve, Harry f2208 ENG0.001-0.6220-12.40 
  Seet, Joshua 1558 ENG1.0010.01200.20 
  Ismail, Mohammed Aayan 1673 ENG1.0010.01200.20 
  Haydon, David L f2370 ENG0.001-0.3920-7.80 
  Bonn, Thomas 2213 FRA1.0010.39207.80 

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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