Individual Calculations July 2012
 Segura, Olivier  Total change: 10.50  Rating chartPersonal card
 148eme open FIDE du club 608 d’echecs (-2200) PARIS FRA 2012-04-28
RcRownchangeKK*chgGame
 1819 1620 1.00 3 0.13 15 1.95 
  Lafagne, Gilles 1966 FRA0.001-0.1115-1.65 
  Reilhac, Philippe 1996 FRA0.001-0.0915-1.35 
  Aliphat, Pierre 1495 FRA1.0010.33154.95 

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)
 
 Team 2012 - Ile de France - Part 4 IDF FRA 2012-05-12
RcRownchangeKK*chgGame
 1689 1637 1.00 1 0.57 15 8.55 
  Rakotomalala, Jean-Jacques 1689 FRA1.0010.57158.55 

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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