Individual Calculations April 2009
 Rizzo, Giacomo  Total change: -3.25  Rating chartPersonal card
 OP Francavilla Francavilla Fontana ITA 2008-09-05
RcRownchangeKK*chgGame
 1969 1728 0.00 1 -0.20 25 -5.00 
  Sirena, Gianni 1969 ITA0.001-0.2025-5.00 

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)
 
 FE 5 Grecia Salentina Soleto ITA 2009-01-02
RcRownchangeKK*chgGame
 1869 1728 2.00 6 0.07 25 1.75 
  Rotelli, Pietro 1973 ITA0.001-0.2025-5.00 
  Fasiello, Andrea 1877 ITA0.001-0.3025-7.50 
  Dell`anna, Michele 2019 ITA0.001-0.1525-3.75 
  Franciosi, Claudio 1647 ITA1.0010.39259.75 
  Talo`, Angelo 1835 ITA1.0010.652516.25 
  Laudisa, Antonio 1862 ITA0.001-0.3225-8.00 

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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