Individual Calculations December 2012
 Piat, Gabin  Total change: 33.60  Rating chartPersonal card
 10e rencontres internationales - Tournoi Cavalier AGDE FRA 2012-10-27
RcRownchangeKK*chgGame
 1893 1747 5.00 9 2.24 15 33.60 
  Quoirin, Roger 1903 FRA1.0010.711510.65 
  Petit, Didier 1914 FRA1.0010.721510.80 
  Roques, Olivier 1942 FRA0.001-0.2515-3.75 
  Piron, Didier 1905 BEL0.5010.21153.15 
  Pascal, Jonathan 1883 FRA0.001-0.3215-4.80 
  Pignataro, Louis 1865 FRA1.0010.66159.90 
  Hameau, Manuel 1868 FRA0.5010.16152.40 
  Thuret, Marine 1890 FRA0.001-0.3115-4.65 
  Dufour, Jean 1864 FRA1.0010.66159.90 

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)
 

 

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