Individual Calculations July 2012
 Merlini, Axel  Total change: 43.80  Rating chartPersonal card
 Double Shot 1 (for Fide rated only) PARIS FRA 2012-05-01
RcRownchangeKK*chgGame
 1551 1551 1.50 2 0.50 30 15.00 
  Toure, Ananth 1571 FRA0.5010.03300.90 
  Afrakhteh, Nahid 1531 FRA1.0010.473014.10 

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)
 
 Double Shot 2 (for Fide rated only) PARIS FRA 2012-05-08
RcRownchangeKK*chgGame
 1589 1551 2.00 2 1.10 30 33.00 
  Afrakhteh, Nahid 1531 FRA1.0010.473014.10 
  Abbey, Anate 1646 FRA1.0010.633018.90 

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)
 
 50รจ Open Fide Chess XV Groupe B (ELO - 1700) PARIS FRA 2012-06-23
RcRownchangeKK*chgGame
 1516 1551 1.50 3 -0.14 30 -4.20 
  Lenen, Pierre 1484 FRA0.501-0.0930-2.70 
  Muller, Frederic 1563 FRA1.0010.523015.60 
  Coulet, Arthur 1500 FRA0.001-0.5730-17.10 

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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