Individual Calculations April 2009
 Ershov, Ruslan  Total change: -38.55  Rating chartPersonal card
 N3 - R4 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 2084 1945 0.00 1 -0.31 15 -4.65 
  Vanderbeeken, Mikael 2084 FRA0.001-0.3115-4.65 

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
 1827 1945 3.50 7 -1.01 15 -15.15 
  Sabo-Benke, Daniel 1947 FRA1.0010.50157.50 
  Bressac, Stephane 2101 FRA0.001-0.2915-4.35 
  Benamozig, Jean-Marc 1865 FRA0.501-0.1115-1.65 
  Ravot, Emmanuel 1785 FRA0.001-0.7115-10.65 
  Ajdari, Emmanuel 1595 FRA1.0010.11151.65 
  Amram, Roger 1745 FRA0.001-0.7615-11.40 
  Follaco, Flavien 1750 FRA1.0010.25153.75 

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)
 
 N3 - R5 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 2088 1955 0.00 1 -0.32 15 -4.80 
  Sabatie, Jean-Louis 2088 FRA0.001-0.3215-4.80 

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)
 
 N3 - R6 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 1994 1955 1.00 1 0.55 15 8.25 
  Neri, Jean-Baptiste 1994 FRA1.0010.55158.25 

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)
 
 Coupe de France - 4T Various FRA 2009-02-15
RcRownchangeKK*chgGame
 1897 1955 0.00 1 -0.58 15 -8.70 
  Pommeret, Jean-Claude 1897 FRA0.001-0.5815-8.70 

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 Alpes Maritimes - A Grasse FRA 2009-02-21
RcRownchangeKK*chgGame
 1855 1955 1.00 3 -0.90 15 -13.50 
  Jourde, Michel 1825 FRA0.501-0.1815-2.70 
  Le Chevalier, Yves 1967 FRA0.001-0.4815-7.20 
  Copin, Oceane 1772 FRA0.501-0.2415-3.60 

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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