Individual Calculations April 2008
 Ianniello, Riccardo  Total change: -1.20  Rating chartPersonal card
 N3 - R4 Various FRA 2007-12-16
RcRownchangeKK*chgGame
 2121 2286 0.50 1 -0.22 15 -3.30 
  Rosner, Jonas 2121 GER0.501-0.2215-3.30 

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 - R5-6 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 2312 2258 1.00 2 0.14 15 2.10 
  Chaderon, Laurent 2191 FRA1.0010.41156.15 
  Vitoux, Colomban f2433 FRA0.001-0.2715-4.05 

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)
 

 

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