Individual Calculations October 2014
 Lemaire, Frederic  Total change: -17.00  Rating chartPersonal card
 22eme tournoi international d'argeles sur mer (-2200) ARGELES SUR MER FRA 2014-09-13
RcRownchangeKK*chgGame
 1570 1557 1.00 4 -0.85 20 -17.00 
  Malart, Jacques 1695 FRA0.001-0.3120-6.20 
  Marni-Sandid, Tarik 1701 FRA0.001-0.3120-6.20 
  Leblic, Pierre 1664 FRA0.001-0.3520-7.00 
  Jackson, Sue 1218 FRA1.0010.12202.40 

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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