Individual Calculations March 2023
 Parducci, Michele  Total change: 6.40  Rating chartPersonal card
 OP Collaterale CP Pisa 2023 Pisa ITA 2023-02-03
RcRownchangeKK*chgGame
 1266 1108 1.50 4 0.16 40 6.40 
  Abbate, Giovanni 1545 ITA0.001-0.0640-2.40 
  Corsini, Leonardo 1043 ITA0.501-0.0940-3.60 
  Fossatelli, Marino 1094 ITA1.0010.484019.20 
  Mazzini, Simone 1382 ITA0.001-0.1740-6.80 

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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