Blitz: Individual Calculations January 2022
 Starley, Robert  Total change: -33.00  Rating chartPersonal card
 2021 London Chess Classic Blitz 4 London ENG 2021-12-11
RcRownchangeKK*chgGame
 1692 1978 6.00 10 -1.65 20 -33.00 
  Volovich, Julia 1584 ENG0.001-0.9220-18.40 
  Badacsonyi, Stanley 1549 ENG0.001-0.9320-18.60 
  Chatterjee, Sagnik 1452 ENG1.0010.03200.60 
  Clarke, Niall 1609 ENG0.001-0.9020-18.00 
  Trishad, Shanjit 1525 ENG1.0010.06201.20 
  Sisupalan, Beni 1680 ENG1.0010.15203.00 
  Cavendish, Joshua Z 1772 ENG1.0010.24204.80 
  Seet, Joshua 1302 ENG1.0010.01200.20 
  Grieve, Harry f2208 ENG0.001-0.2120-4.20 
  Large, Peter G m2243 ENG1.0010.822016.40 

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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