Individual Calculations October 2008
 Mercier, Pierre  Total change: 20.55  Rating chartPersonal card
 Championnats de France - Veterans Pau FRA 2008-08-12
RcRownchangeKK*chgGame
 1833 1767 5.50 10 1.37 15 20.55 
  Peyrin, Jean 1980 FRA0.001-0.2315-3.45 
  Cousin, Philippe 1971 FRA0.001-0.2415-3.60 
  Collin, Jacques 1695 FRA0.001-0.6015-9.00 
  El Haddad, Mesbah 1646 FRA1.0010.34155.10 
  Rodriguez, Jean-Pierre 1933 FRA0.001-0.2815-4.20 
  Jolit, Max 1522 FRA1.0010.20153.00 
  Schrader, Edmond 1814 FRA1.0010.57158.55 
  Vernadet, Bernard 1814 FRA1.0010.57158.55 
  Oger, Claude 2016 FRA1.0010.811512.15 
  Auge, Jean 1940 FRA0.5010.23153.45 

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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