Individual Calculations September 2018
 Lacoste, Alain  Total change: -37.80  Rating chartPersonal card
 Championnat de France 2018 - Veterans et Seniors plus NIMES FRA 2018-08-18
RcRownchangeKK*chgGame
 1627 1697 3.50 9 -1.89 20 -37.80 
  Chagnaud, Bernard 1392 FRA1.0010.14202.80 
  Decroix, Paloan 1916 FRA0.001-0.2220-4.40 
  Hirschmann, Georges 1542 FRA1.0010.29205.80 
  Legrand, Stephane 2053 FRA0.001-0.1120-2.20 
  Mivielle, Claude 1622 FRA0.001-0.6020-12.00 
  Leblic, Pierre 1515 FRA0.001-0.7420-14.80 
  Pittiani, Pascale 1481 FRA1.0010.22204.40 
  Lallement, Jose 1567 FRA0.501-0.1820-3.60 
  Viel, Jean-Marc 1559 FRA0.001-0.6920-13.80 

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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