Individual Calculations May 2019
 Johann, Luc  Total change: -5.20  Rating chartPersonal card
 37eme open international de la ville de Metz B (-2000) METZ FRA 2019-04-11
RcRownchangeKK*chgGame
 1433 1338 1.50 4 -0.13 40 -5.20 
  Wolff, Pierre-Emmanuel 1119 FRA1.0010.22408.80 
  Bekkari, Nassim 1679 FRA0.001-0.1240-4.80 
  Christiany, Marco 1251 FRA0.501-0.1240-4.80 
  Santamarianova, Fabrice 1683 FRA0.001-0.1140-4.40 

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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