Individual Calculations August 2017
 Mercier, Jean-Loup  Total change: 34.00  Rating chartPersonal card
 10e open international d'Ille-et-Vilaine - Tournoi A RENNES FRA 2017-07-08
RcRownchangeKK*chgGame
 1864 1665 4.00 9 1.70 20 34.00 
  Neau, Julien 1930 FRA0.001-0.1820-3.60 
  Marie, Xavier 1851 FRA0.5010.24204.80 
  Lahoche, Dorian 1602 FRA0.501-0.0920-1.80 
  Quellec, Yannick 1902 FRA1.0010.802016.00 
  Rouille, Michel 1865 FRA1.0010.762015.20 
  Van Kempen, Roderick 2019 NED0.5010.39207.80 
  Tardi, Oscar 1900 FRA0.001-0.2120-4.20 
  Pachon, Bernard 1787 FRA0.5010.17203.40 
  Mocquard, Yves 1923 FRA0.001-0.1820-3.60 

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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