Individual Calculations March 2011
 Trifoglio, Giovanni  Total change: 10.20  Rating chartPersonal card
 CP Matera 2011 Policoro ITA 2010-12-26
RcRownchangeKK*chgGame
 1795 1896 1.50 2 0.23 15 3.45 
  De Caro, Nicola 1814 ITA1.0010.39155.85 
  Stoja, Rocco 1776 ITA0.501-0.1615-2.40 

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)
 
 WE Citta' di Bari 2011 Bari ITA 2011-01-22
RcRownchangeKK*chgGame
 2019 1890 2.50 6 0.45 15 6.75 
  Altini, Nicola 2201 ITA0.001-0.1415-2.10 
  Altini, Ruggiero 1758 ITA1.0010.32154.80 
  Di Lascio, Savino 1955 ITA0.5010.09151.35 
  Pizzuto, Samuele Tullio 2156 ITA1.0010.821512.30 
  Capozzi, Virgilio 2020 ITA0.001-0.3215-4.80 
  Caputi, Nicola 2026 ITA0.001-0.3215-4.80 

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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