Individual Calculations May 2017
 Tarin, Nicolas  Total change: -2.40  Rating chartPersonal card
 Open International de la Ville de Metz 2017 METZ FRA 2017-04-08
RcRownchangeKK*chgGame
 2035 2105 4.50 8 -0.12 20 -2.40 
  Joyeux, Chloe 1705  * FRA1.0010.08201.60 
  Karpatchev, Aleksandr g2505  * RUS0.001-0.0820-1.60 
  Decuigniere, Tom 1909 FRA1.0010.25205.00 
  Francois, Luc 1918 FRA1.0010.26205.20 
  Devallee, Jeremie f2254 FRA0.001-0.3020-6.00 
  Heckly, Jean-Louis 1705  * FRA1.0010.08201.60 
  Collas, Silvia mwg2306 FRA0.001-0.2420-4.80 
  Dreux, Vincent 1976 FRA0.501-0.1720-3.40 
 * 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)
 

 

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