Individual Calculations May 2015
 Roffe, Benoit  Total change: -43.00  Rating chartPersonal card
 Team 2015 - Nationale 2 - R8-11 FRANCE FRA 2015-03-14
RcRownchangeKK*chgGame
 2145 1922 0.50 2 0.06 20 1.20 
  Sahetchian, Armand 2201 FRA0.001-0.1620-3.20 
  Isufi, Ermal 2088 FRA0.5010.22204.40 

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)
 
 5ème Festival de Tournois Fermés Fide-OGS-Tournoi B GRANDE SYNTHE FRA 2015-04-04
RcRownchangeKK*chgGame
 1847 1922 2.00 7 -2.21 20 -44.20 
  Accettone, Gregory 1806 FRA1.0010.34206.80 
  Renard, Stephane 1919 FRA0.001-0.5020-10.00 
  Blezel, Eric 1833 FRA0.001-0.6220-12.40 
  Warnault, Pierre 1835 FRA0.001-0.6220-12.40 
  Heynen, Martin 1817 BEL1.0010.36207.20 
  Urbaniak, Patrick 1841 FRA0.001-0.6120-12.20 
  De Lussac, Estephe 1881 FRA0.001-0.5620-11.20 

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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