Individual Calculations January 2009
 Allegretti, Luigi  Total change: -32.85  Rating chartPersonal card
 7e open international de Menton Menton FRA 2008-10-26
RcRownchangeKK*chgGame
 1653 1941 2.00 5 -2.19 15 -32.85 
  Copin, Oceane 1737 FRA0.001-0.7615-11.40 
  Birot, Andre 1623 FRA0.501-0.3715-5.55 
  Copin, Valentin 1725 FRA0.501-0.2815-4.20 
  Abidi, Ines 1591 FRA0.001-0.8915-13.35 
  Pineau, Jean 1591 FRA1.0010.11151.65 

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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