Individual Calculations January 2009
 Hedri, Abdelaziz  Total change: -2.55  Rating chartPersonal card
 Swiss Team Championship 2008 (League A, B, 1) decentralised SUI 2008-03-01
RcRownchangeKK*chgGame
 2079 2038 1.00 2 0.11 15 1.65 
  Koestinger, Paul 2103 SUI0.001-0.4115-6.15 
  Daverio, Edoardo 2055 SUI1.0010.52157.80 

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)
 
 N3 - R1 Various FRA 2008-10-18
RcRownchangeKK*chgGame
 2211 2043 0.00 1 -0.28 15 -4.20 
  Deleva, Mickael 2211 FRA0.001-0.2815-4.20 

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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