Individual Calculations April 2009
 Perrois, Aurelien  Total change: 28.50  Rating chartPersonal card
 N4 - R3 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 1745 1786 0.50 1 -0.06 15 -0.90 
  Rei-Rosa, Jean-Jacques 1745 FRA0.501-0.0615-0.90 

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)
 
 24e Open International d'Hiver de Nice Nice FRA 2008-12-26
RcRownchangeKK*chgGame
 1909 1786 3.50 7 1.10 15 16.50 
  Rosa, Flavio 1905 ITA0.5010.16152.40 
  Ajdari, Emmanuel 1544 FRA1.0010.20153.00 
  Bressac, Stephane 2101 FRA0.001-0.1415-2.10 
  Hammadi, Amor 1940 FRA1.0010.711510.65 
  Graille, Michel 1989 FRA0.5010.26153.90 
  Rachez, Christophe 1935 FRA0.5010.20153.00 
  Sabo-Benke, Daniel 1947 FRA0.001-0.2915-4.35 

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)
 
 Top Jeunes R4-5 Hyeres - Nancy FRA 2009-01-02
RcRownchangeKK*chgGame
 1955 1805 1.50 2 0.90 15 13.50 
  L`huillier, Robin 1938 FRA1.0010.681510.20 
  Alary, Pierre 1971 FRA0.5010.22153.30 

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)
 
 Top Jeunes R6-7 Hyeres - Nancy FRA 2009-01-03
RcRownchangeKK*chgGame
 1878 1805 0.50 2 -0.32 15 -4.80 
  Thon, Gabriel 2016 FRA0.001-0.2315-3.45 
  Grigorian, Roudolph 1740 FRA0.501-0.0915-1.35 

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)
 
 N4 - R4 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 1978 1805 0.00 1 -0.27 15 -4.05 
  Aidaoui, Brice 1978 FRA0.001-0.2715-4.05 

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 Jeunes Cote d'Azur Benjamins Nice FRA 2009-03-05
RcRownchangeKK*chgGame
 1718 1805 3.00 4 0.55 15 8.25 
  Tassel, Pierre 1724 FRA1.0010.39155.85 
  Cain-Rossow, William 1702 FRA1.0010.36155.40 
  Levacic, Adrien 1877 FRA0.001-0.4015-6.00 
  Tobitt-Jupillat, Eric 1567 FRA1.0010.20153.00 

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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