Individual Calculations March 2012
 Ponti-Simonis, Valentine  Total change: -17.55  Rating chartPersonal card
 27e Open international d'hiver de Nice NICE FRA 2011-12-26
RcRownchangeKK*chgGame
 1783 1509 0.50 5 -0.40 15 -6.00 
  Attal, Maxence 1909  * FRA0.001-0.0815-1.20 
  Richard, Joel 1837 FRA0.001-0.1315-1.95 
  Baccarin, Stefano 1742 ITA0.001-0.2115-3.15 
  Grac, Alain 1729 FRA0.001-0.2215-3.30 
  Stiffler, Jean-Marc 1697 SUI0.5010.24153.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Team 2012 - Nationale III Jeunes - R4-5 FRANCE FRA 2012-01-08
RcRownchangeKK*chgGame
 1338 1545 0.00 1 -0.77 15 -11.55 
  Baranskis, Hermanas 1338 FRA0.001-0.7715-11.55 

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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