Individual Calculations January 2010
 Lerat, Paul-Pascal  Total change: -18.75  Rating chartPersonal card
 Championnat de L'Indre Chateauroux FRA 2009-10-28
RcRownchangeKK*chgGame
 1841 1784 1.00 4 -0.64 15 -9.60 
  Masset, Jacques 1978 FRA0.001-0.2515-3.75 
  Ljubotina, Lazo 1947 FRA0.001-0.2815-4.20 
  Laudat, Philippe 1424 FRA1.0010.10151.50 
  Pinson, Jean-Yves 2014 FRA0.001-0.2115-3.15 

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)
 
 Nationale 4 - R3 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 1703 1784 0.00 1 -0.61 15 -9.15 
  Mopin, Stephane 1703 FRA0.001-0.6115-9.15 

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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