Individual Calculations January 2009
 Copin, Valentin  Total change: 17.25  Rating chartPersonal card
 N4 - R1 Various FRA 2008-10-18
RcRownchangeKK*chgGame
 1617 1725 1.00 1 0.35 15 5.25 
  Martinovic, Gordana 1617 FRA1.0010.35155.25 

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)
 
 7e open international de Menton Menton FRA 2008-10-26
RcRownchangeKK*chgGame
 1904 1725 2.00 7 0.05 15 0.75 
  Massa, Giovanni 2075 ITA0.001-0.1115-1.65 
  Dayan, Benjamin 1961 FRA0.001-0.2015-3.00 
  Abidi, Ines 1541 FRA0.501-0.2415-3.60 
  Warkentin, Jurgen 1939 FRA1.0010.771511.55 
  Samuel, Christian 1923 FRA0.001-0.2415-3.60 
  Allegretti, Luigi 1941 ITA0.5010.28154.20 
  Pommeret, Jean-Claude 1951 FRA0.001-0.2115-3.15 

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 - R2 Various FRA 2008-11-23
RcRownchangeKK*chgGame
 1705 1725 1.00 1 0.47 15 7.05 
  Marku, Demeter 1705 FRA1.0010.47157.05 

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)
 
 N3 Jeunes - R3 Various FRA 2008-12-07
RcRownchangeKK*chgGame
 1561 1725 1.00 1 0.28 15 4.20 
  Verneret, Jerome 1561 FRA1.0010.28154.20 

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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