Individual Calculations September 2013
 Xia, Jie  Total change: -6.60  Rating chartPersonal card
 Semifinale 73 CIA Civitanova Marche ITA 2013-07-20
RcRownchangeKK*chgGame
 2205 2287 5.00 9 -0.44 15 -6.60 
  Motola, Jacopo 2040 ITA1.0010.19152.85 
  Bruno, Fabio m2421 ITA0.001-0.3215-4.80 
  Distaso, Antonio 2119 ITA0.501-0.2215-3.30 
  Basso, Pier Luigi 2239 ITA0.501-0.0715-1.05 
  Parrella, Alfredo 2072 ITA0.001-0.7715-11.55 
  Bisi, Samuele 2080 ITA1.0010.23153.45 
  Fagnani, Alessandro 2039 ITA1.0010.19152.85 
  Rombaldoni, Denis m2484 ITA1.0010.751511.25 
  Rambaldi, Francesco f2347 ITA0.001-0.4215-6.30 

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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