Individual Calculations April 2009
 Stas, Arnould  Total change: -16.35  Rating chartPersonal card
 N3 - R4 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 1963 2010 0.00 1 -0.57 15 -8.55 
  Antic, Mickael 1963 FRA0.001-0.5715-8.55 

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)
 
 NPC3 R4-5 NPC FRA 2009-01-11
RcRownchangeKK*chgGame
 1983 1999 0.00 1 -0.52 15 -7.80 
  Feryn, Alexandre 1983 FRA0.001-0.5215-7.80 

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)
 

 

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