Blitz: Individual Calculations February 2023
 Vannini, Aldo  Total change: 5.20  Rating chartPersonal card
 OP BLITZ PARTENOPEA 2023 NAPOLI ITA 2023-01-26
RcRownchangeKK*chgGame
 1860 1622 2.00 7 0.26 20 5.20 
  Maxion, Dirk f2159 GER0.001-0.0320-0.60 
  Messina, Enrico 2134 ITA1.0010.962019.20 
  Vecchione, Anna Pia 1812 ITA0.001-0.2520-5.00 
  Nunziante, Dario 1745 ITA0.001-0.3320-6.60 
  Gallina, Giacomo 1728 ITA0.001-0.3620-7.20 
  Franzese, Luigi 1752 ITA1.0010.682013.60 
  Sheludko, Olexander 1687 ITA0.001-0.4120-8.20 

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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