Individual Calculations May 2011
 Djemai, Djamel  Total change: 128.75  Rating chartPersonal card
 18e open de Sélestat - Open A - +1700 SELESTAT FRA 2011-03-03
RcRownchangeKK*chgGame
 1954 1660 3.50 7 2.40 25 60.00 
  Messinger, Karl 1966 FRA1.0010.862521.50 
  Marchal, Jeremy 2060  * FRA0.001-0.0825-2.00 
  Goettelmann, Guillaume 1962 FRA0.001-0.1525-3.75 
  Marchal, Chantal 1868 FRA1.0010.772519.25 
  Cors, Heinz-Friedrich 1945 GER0.5010.34258.50 
  Heinrich, Nicolas 1970 FRA0.001-0.1425-3.50 
  Zienkiewicz, Geoffroy 1904 FRA1.0010.802520.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 - Nationale 4 - R6 FRANCE FRA 2011-03-20
RcRownchangeKK*chgGame
 1741 1660 1.00 2 0.20 25 5.00 
  Ianniciello, David 1879 FRA0.001-0.2225-5.50 
  Ritzenthaler, Bernard 1602 FRA1.0010.422510.50 

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 - Nationale 2 Jeunes - R6 FRANCE FRA 2011-04-03
RcRownchangeKK*chgGame
 1552 1660 2.00 2 0.70 25 17.50 
  Su, Gerard 1553 FRA1.0010.35258.75 
  Rouffignac, Marie 1551 FRA1.0010.35258.75 

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)
 
 Chpt de France des Jeunes - Open A MONTLUCON FRA 2011-04-17
RcRownchangeKK*chgGame
 1713 1660 4.00 5 1.85 25 46.25 
  Chauvet, Etienne 1504 FRA1.0010.29257.25 
  Caille, Vincent 1795 FRA1.0010.682517.00 
  Dupouy, Francois 1850 FRA1.0010.752518.75 
  Herry, Serwan 1648 FRA0.501-0.0225-0.50 
  Sanchez, Frederic 1770 FRA0.5010.15253.75 

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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