Blitz: Individual Calculations January 2022
 Salerno, Francesco  Total change: -24.00  Rating chartPersonal card
 2021 London Chess Classic Blitz 2 London ENG 2021-12-04
RcRownchangeKK*chgGame
 1660 1950 1.00 3 -1.20 20 -24.00 
  Patel, Zain 1438 ENG1.0010.04200.80 
  Sohal, Tanraj f2129 CAN0.001-0.2720-5.40 
  Bryant, Harry 1413 ENG0.001-0.9720-19.40 

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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