Individual Calculations March 2020
 Castellano, Lorenzo  Total change: 12.60  Rating chartPersonal card
 13 Settimanale Memorial Salvatore Nobile - A Roma ITA 2020-01-09
RcRownchangeKK*chgGame
 1941 1815 2.00 4 0.63 20 12.60 
  Pala, Giorgio 2075 ITA1.0010.822016.40 
  Renzi, Alessio 1745 ITA1.0010.40208.00 
  Goller, Savino 1952 ITA0.001-0.3220-6.40 
  Strippoli, Michele 1991 ITA0.001-0.2720-5.40 

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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