Individual Calculations November 2023
 Libutti, Michele  Total change: 37.00  Rating chartPersonal card
 OP Settimanale 20 Autunno Rounds 1-2-3-4 Robecchetto con Induno ITA 2023-10-05
RcRownchangeKK*chgGame
 1629 1566 3.50 4 1.85 20 37.00 
  Matera, Luca 1287 ITA1.0010.16203.20 
  Santoruvo, Gianfranco 1742 ITA1.0010.732014.60 
  Mereghetti, Marco 1787 ITA1.0010.782015.60 
  Raselli, Claudio 1698 ITA0.5010.18203.60 

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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