Individual Calculations February 2013
 Marni-Sandid, Tarik  Total change: -6.75  Rating chartPersonal card
 3ème Open de Noël du CEIT TOULOUSE FRA 2012-12-26
RcRownchangeKK*chgGame
 1758 1760 3.50 7 -0.05 15 -0.75 
  Mouret, Arnaud 1499 FRA1.0010.18152.70 
  Woloszyn, Florent 2060 FRA0.5010.35155.25 
  Meroy, Ludovic 1592 FRA0.001-0.7215-10.80 
  Grand, Philippe 1963 FRA1.0010.761511.40 
  Hoeltzel, Guillaume 1712 FRA0.001-0.5715-8.55 
  Abdelmoumen, Hatim 1850 FRA0.001-0.3815-5.70 
  Brochet, Thierry 1633 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 2013 - Nationale 3 - R5 FRANCE FRA 2013-01-13
RcRownchangeKK*chgGame
 1832 1760 0.00 1 -0.40 15 -6.00 
  Lebouchard, Charles 1832 FRA0.001-0.4015-6.00 

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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