Individual Calculations July 2009
 Ribeiro, Romain  Total change: 2.10  Rating chartPersonal card
 N3 - R7 Various FRA 2009-03-15
RcRownchangeKK*chgGame
 2063 2128 0.00 1 -0.59 15 -8.85 
  Dufour, Olivier 2063 FRA0.001-0.5915-8.85 

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)
 
 Dept Hauts de Seine - R6 IDF FRA 2009-03-29
RcRownchangeKK*chgGame
 2152 2128 1.00 1 0.53 15 7.95 
  Milanovic, Dino 2152 FRA1.0010.53157.95 

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)
 
 N3 - R8-9 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2199 2139 1.00 2 0.16 15 2.40 
  Drogou, Gerard 2095 FRA1.0010.44156.60 
  Biro, Sandor m2303 ROU0.001-0.2815-4.20 

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)
 
 27e open international de la ville de Metz Metz FRA 2009-04-11
RcRownchangeKK*chgGame
 2147 2139 4.00 8 0.04 15 0.60 
  Lalic, Bogdan g2489 CRO0.001-0.1115-1.65 
  Wild, Achim 1947 GER0.501-0.2515-3.75 
  Milchev, Nikolay m2346 BUL0.001-0.2315-3.45 
  Bariani, Sebastien 1859 FRA1.0010.16152.40 
  Hamdouchi, Adina-Maria wg2314 ROU0.001-0.2715-4.05 
  Boyarchenko, Alex 1982 LUX1.0010.29154.35 
  Marina-Martinez, Bruno 2010 FRA1.0010.33154.95 
  Iglesias, Joachim 2229 FRA0.5010.12151.80 

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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