Individual Calculations May 2013
 Ferrand, Jean-Claude  Total change: -11.55  Rating chartPersonal card
 21e Tournoi International de Tarbes TARBES FRA 2013-03-30
RcRownchangeKK*chgGame
 1539 1654 2.50 4 -0.13 15 -1.95 
  Jackson, Daniel 1490 FRA1.0010.28154.20 
  Barbe, Luc 1558 FRA0.501-0.1315-1.95 
  Camilleri, Herve 1562 FRA0.001-0.6315-9.45 
  Cremers, Bertrand 1547 FRA1.0010.35155.25 

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)
 
 Team 2013 - Nationale 4 - R7 FRANCE FRA 2013-04-07
RcRownchangeKK*chgGame
 1599 1654 0.50 2 -0.64 15 -9.60 
  Garcia Thomas D`arc, Tom 1503 FRA0.501-0.2015-3.00 
  Quelennec, Amelie 1694 FRA0.001-0.4415-6.60 

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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