Individual Calculations January 2010
 Pedrotti, Luciano  Total change: 10.50  Rating chartPersonal card
 FE XXXI Citta' di Arco Arco - (Lake of Garda) ITA 2009-10-17
RcRownchangeKK*chgGame
 1966 1829 1.00 5 -0.65 25 -16.25 
  Bonade, Massimo 2097 ITA0.001-0.1725-4.25 
  Giancotti, Eraldo 2109 ITA0.001-0.1625-4.00 
  Fragni, Enrico 1767 ITA1.0010.412510.25 
  Fortunato, Vito 1913 ITA0.001-0.3825-9.50 
  Isatto, Davide 1942 ITA0.001-0.3525-8.75 

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)
 
 World Senior Championship Condino ITA 2009-10-27
RcRownchangeKK*chgGame
 2020 1829 3.50 9 1.07 25 26.75 
  Estrada Martinez, Cesar 2175 ESP0.5010.39259.75 
  Candea, Gheorghe m2229  * ROU0.001-0.0825-2.00 
  Gustavsson, Sture 2029 SWE0.001-0.2425-6.00 
  Maurer, Fritz 2081 SUI0.001-0.1925-4.75 
  Lisandri, Luigi 1480 ITA1.0010.11252.75 
  Ramusch, Arnulf 1963 AUT1.0010.682517.00 
  Laco, Giuseppe 2127 ITA0.001-0.1525-3.75 
  Rubinstein, Mark 2019 ISR1.0010.752518.75 
  Stuart, Peter 2074 NZL0.001-0.2025-5.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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