Individual Calculations May 2010
 Longo, Giovanni  Total change: 24.45  Rating chartPersonal card
 CP Monza Brianza Ceriano Laghetto ITA 2010-02-02
RcRownchangeKK*chgGame
 1727 1641 3.50 5 1.57 15 23.55 
  Squillante, Michele 1842 ITA0.5010.26153.90 
  Pandini, Giuseppe 1702 ITA1.0010.58158.70 
  Conta, Diego 1763 ITA0.5010.17152.55 
  Pellegrini, Fabio 1541 ITA0.501-0.1415-2.10 
  Guglielmetti, Oscar 1788 ITA1.0010.701510.50 

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 Erba - B Erba ITA 2010-03-05
RcRownchangeKK*chgGame
 1796 1661 2.00 3 1.04 15 15.60 
  Squillante, Michele 1801 ITA0.5010.19152.85 
  Rabbiosi, Carlo 1844 ITA0.5010.24153.60 
  Mason, Giovanni 1743 ITA1.0010.61159.15 

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)
 
 OP Marzo Milano ITA 2010-03-18
RcRownchangeKK*chgGame
 1690 1661 0.50 3 -0.98 15 -14.70 
  Illyuviev, Oleg 2031 RUS0.001-0.1015-1.50 
  Giovannini, Roberto 1463 ITA0.501-0.2615-3.90 
  Vuckovic, Dimitrije 1577 ITA0.001-0.6215-9.30 

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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