Individual Calculations January 2010
 Bisi, Samuele  Total change: 3.30  Rating chartPersonal card
 WE di Torino Torino ITA 2009-10-30
RcRownchangeKK*chgGame
 1912 1778 2.50 5 0.89 15 13.35 
  Barbiso, Tiziana 1922 ITA0.001-0.3115-4.65 
  Di Chiara, Mauro 1862 ITA1.0010.62159.30 
  Giacometto, Mario 1953 ITA0.001-0.2715-4.05 
  Coqueraut, Jean Dominique 1842 ITA1.0010.59158.85 
  Manni, Stefano 1980 ITA0.5010.26153.90 

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 Youth Chess Championship-u14 Antalya TUR 2009-11-12
RcRownchangeKK*chgGame
 2062 1774 0.00 4 -0.67 15 -10.05 
  Nikologorskiy, Konstantin f2164 RUS0.001-0.0915-1.35 
  Ly, Daniel 2024 AUT0.001-0.1915-2.85 
  Melnik, Igor 1959 UKR0.001-0.2615-3.90 
  Flermoen, Peter 2100 NOR0.001-0.1315-1.95 

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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