Blitz: Individual Calculations February 2023
 Marusenko, Petr  Total change: -41.00  Rating chartPersonal card
 14th Richmond Blitz Twickenham ENG 2022-12-17
RcRownchangeKK*chgGame
 2019 2034 1.00 6 -2.05 20 -41.00 
  Buckley, Graeme N m2233 ENG0.001-0.2420-4.80 
  Dong, Bao Nghia f2305 VIE0.001-0.1720-3.40 
  Browning, Alex f2269 GER0.001-0.2120-4.20 
  Young, Daniel J 1792 ENG1.0010.20204.00 
  Gosling, Marcus 1634  * ENG0.001-0.9220-18.40 
  Streeter, Harry P 1879 ENG0.001-0.7120-14.20 
 * 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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