Individual Calculations January 2024
 Bernardi, Matteo  Total change: -30.40  Rating chartPersonal card
 WE 30 Del graticolato - B Santa Maria di Sala ITA 2023-12-08
RcRownchangeKK*chgGame
 1591 1452 0.50 4 -0.76 40 -30.40 
  De Bona, Filippo 1642 ITA0.001-0.2540-10.00 
  Marsico, Enrico 1627 ITA0.001-0.2740-10.80 
  Santagati, Marco 1596 ITA0.001-0.3140-12.40 
  Lenzing, Raphael 1500 GER0.5010.07402.80 

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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