Individual Calculations April 2022
 Bangiev, Katharina  Total change: -10.40  Rating chartPersonal card
 OP International Montecatini Terme Montecatini Terme ITA 2022-03-04
RcRownchangeKK*chgGame
 1857 1451 0.00 3 -0.26 40 -10.40 
  Liloni, Francesco Mattia 1910 ITA0.001-0.0540-2.00 
  Centamore, Alberto 1736 ITA0.001-0.1640-6.40 
  Giordani, Luca 1925 ITA0.001-0.0540-2.00 

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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