Individual Calculations July 2019
 Lucazeau, Alain  Total change: -6.00  Rating chartPersonal card
 6e Open du Petit Capitole (-1700) TOULOUSE FRA 2019-06-22
RcRownchangeKK*chgGame
 1332 1397 2.00 4 -0.30 20 -6.00 
  Contie, Lilio 1081 FRA1.0010.13202.60 
  Joly, Mathias 1538 FRA0.001-0.3120-6.20 
  Barrau, Nicolas 1326 FRA1.0010.40208.00 
  Maziarz, Pierre 1382 FRA0.001-0.5220-10.40 

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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