Rapid: Individual Calculations April 2023
 Regazzoni, Pietro  Total change: 15.40  Rating chartPersonal card
 OP RAPIDAMENTE MARZO 2023 VIMERCATE ITA 2023-03-12
RcRownchangeKK*chgGame
 1744 1570 2.00 4 0.77 20 15.40 
  Bolognese, Leonardo M. 1971 ITA0.001-0.0820-1.60 
  Bononi, Andrea 1347 ITA1.0010.22204.40 
  Megna, Giuseppe 1780 ITA1.0010.772015.40 
  Soncin, Denis 1879 ITA0.001-0.1420-2.80 

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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