Individual Calculations November 2009
 Jeannerot, Lea  Total change: 8.10  Rating chartPersonal card
 Nationale 1 - R1 Various FRA 2009-10-04
RcRownchangeKK*chgGame
 1999 2019 0.50 1 -0.03 15 -0.45 
  Touze, Jean-Paul 1999 FRA0.501-0.0315-0.45 

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)
 
 Nationale 1 - R2-3 Various FRA 2009-10-17
RcRownchangeKK*chgGame
 2044 2019 1.50 2 0.57 15 8.55 
  Castejon, Nicolas 2002 FRA1.0010.48157.20 
  Lamoureux, Izabelle 2086 FRA0.5010.09151.35 

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)
 

 

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