Individual Calculations April 2009
 Madeline, Paul  Total change: 1.00  Rating chartPersonal card
 N4 - R4 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 1630 1549 1.00 1 0.61 25 15.25 
  Chagnaud, Bernard 1630 FRA1.0010.612515.25 

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)
 
 Open International Yves Coquereau - E St-Lo FRA 2009-02-14
RcRownchangeKK*chgGame
 1589 1549 1.00 2 0.11 25 2.75 
  Blondel, Jean-Michel 1604 FRA1.0010.582514.50 
  Charpentier, Bruno 1574 FRA0.001-0.4725-11.75 

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 Jeunes Basse Normandie - Benjamins St Lo FRA 2009-02-26
RcRownchangeKK*chgGame
 1838 1549 0.00 2 -0.31 25 -7.75 
  Navrotescu, Andreea-Cristiana 1807 FRA0.001-0.1825-4.50 
  Bordais, Benjamin 1869 FRA0.001-0.1325-3.25 

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)
 
 N2 Jeunes - R5 Various FRA 2009-03-08
RcRownchangeKK*chgGame
 1646 1549 0.00 1 -0.37 25 -9.25 
  Cohen-Codar, Ariel 1646 FRA0.001-0.3725-9.25 

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)
 

 

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