Individual Calculations September 2010
 Hajage, Michael  Total change: 2.70  Rating chartPersonal card
 Nationale IV Jeunes - Ile de France Paris FRA 2010-06-06
RcRownchangeKK*chgGame
 1726 1653 0.50 1 0.10 15 1.50 
  Fruchard, Cyrille 1726 FRA0.5010.10151.50 

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)
 
 Tournoi de Juillet Hyeres FRA 2010-07-05
RcRownchangeKK*chgGame
 1604 1674 3.00 5 0.08 15 1.20 
  Paccard, Jacques 1701 FRA0.5010.04150.60 
  Taillefer, Bertrand 1535 FRA0.501-0.1915-2.85 
  Penkov, Nikola 1798 FRA0.001-0.3315-4.95 
  Messaoud-Cristofini, Mehdi 1598 FRA1.0010.40156.00 
  Legrand, Vincent 1387 FRA1.0010.16152.40 

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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