Individual Calculations April 2008
 Marin, Sebastien  Total change: -8.55  Rating chartPersonal card
 N2 - R5-6 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 2124 2175 0.50 1 -0.07 15 -1.05 
  Jactel, Nicolas 2124 FRA0.501-0.0715-1.05 

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)
 
 N2 - R7 Various FRA 2008-02-10
RcRownchangeKK*chgGame
 2178 2175 0.00 1 -0.50 15 -7.50 
  Aveline, Philippe 2178 FRA0.001-0.5015-7.50 

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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