Individual Calculations July 2009
 Dumitran, Octavian  Total change: -0.60  Rating chartPersonal card
 N2 - R8-9 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 2051 2263 1.00 2 -0.54 15 -8.10 
  Gaffe, Yoann 2002 FRA1.0010.18152.70 
  Jaulin, Marc 2100 FRA0.001-0.7215-10.80 

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)
 
 N2 - R10-11 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2243 2246 1.50 2 0.50 15 7.50 
  Salgado Allaria, Carlos f2369 ESP0.5010.17152.55 
  Loukili, Abdelillah 2117 FRA1.0010.33154.95 

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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