Individual Calculations October 2023
 Vena, Antonio  Total change: -0.20  Rating chartPersonal card
 FE 25 Grand Hotel Adriatico - B Montesilvano ITA 2023-09-10
RcRownchangeKK*chgGame
 1763 1804 5.00 9 -0.01 20 -0.20 
  Riga, Raffaele 1651 ITA1.0010.30206.00 
  Zoncu, Roberto Alessio 1964 ITA0.001-0.2920-5.80 
  Salerno, Christian 1753 ITA0.001-0.5720-11.40 
  Crippa, Mario 1704 ITA1.0010.36207.20 
  Romero Gonzalez, Carlos Leander 1650 ITA0.501-0.2120-4.20 
  Nardoni, Matteo 1782 ITA1.0010.47209.40 
  Tan, Yi Rui Ray 1778 SGP0.001-0.5420-10.80 
  Barlassina, Antonio 1825 ITA1.0010.532010.60 
  Pin, Orlando 1761 ITA0.501-0.0620-1.20 

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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