Individual Calculations November 2022
 Blokhin, Sofia  Total change: -7.20  Rating chartPersonal card
 6th International Youth ChessMates Tournament Magdeburg GER 2022-10-07
RcRownchangeKK*chgGame
 1909 2104 3.50 5 -0.18 40 -7.20 
  Arnold, Rhys 1882 NED1.0010.22408.80 
  Haubold, Sebastian Marcel 2034 GER0.001-0.6040-24.00 
  Sheahan, Ben 1963 IRL1.0010.314012.40 
  Balasundaram, Sivasatyan 1704  * ENG1.0010.08403.20 
  Sheahan, Ben 1963 IRL0.501-0.1940-7.60 
 * 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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