Individual Calculations January 2009
 Andre, Severine  Total change: -10.50  Rating chartPersonal card
 N3 Jeunes - R2 Various FRA 2008-11-08
RcRownchangeKK*chgGame
 1564 1711 0.50 1 -0.20 25 -5.00 
  Ellequain, Baptiste 1564 FRA0.501-0.2025-5.00 

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)
 
 N3 Jeunes - R3 Various FRA 2008-12-07
RcRownchangeKK*chgGame
 1541 1711 0.50 1 -0.22 25 -5.50 
  Abidi, Ines 1541 FRA0.501-0.2225-5.50 

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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