Individual Calculations April 2009
 Dumitrache, Dragos-Nicolae  Total change: -12.40  Rating chartPersonal card
 N1 - R4-5 Various FRA 2008-12-13
RcRownchangeKK*chgGame
 2352 2491 2.00 2 0.63 10 6.30 
  Picard, Romain f2371 FRA1.0010.34103.40 
  Demuth, Adrien f2332 FRA1.0010.29102.90 

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)
 
 N1 - R6-7 Various FRA 2009-02-07
RcRownchangeKK*chgGame
 2390 2498 2.00 2 0.71 10 7.10 
  Lubczynski, Rafal m2423 POL1.0010.40104.00 
  Delaunay, Sebastien 2356 FRA1.0010.31103.10 

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)
 
 13e open de Guingamp Pabu FRA 2009-02-14
RcRownchangeKK*chgGame
 2271 2498 6.50 9 -0.30 10 -3.00 
  Ginovart, Axel 2148 FRA1.0010.11101.10 
  Bourgois, Bastien 2148 FRA1.0010.11101.10 
  Priser, Patrick 2148 FRA1.0010.11101.10 
  Alanic, Mickael 2205 FRA0.501-0.3510-3.50 
  Aurel, Luc f2152 FRA0.501-0.3910-3.90 
  Le Roux, Jean-Pierre m2491 FRA1.0010.49104.90 
  Luco, Alain 2148 FRA1.0010.11101.10 
  Dgebuadze, Alexandre g2538 BEL0.5010.06100.60 
  Terrieux, Kevin m2465 FRA0.001-0.5510-5.50 

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)
 
 8ème open international de Rochefort Rochefort FRA 2009-02-21
RcRownchangeKK*chgGame
 2287 2498 4.50 9 -2.28 10 -22.80 
  Peric, Slavisa m2263 SRB1.0010.21102.10 
  Pytel, Krzysztof m2388 FRA0.501-0.1510-1.50 
  Vernay, Clovis m2338 FRA0.501-0.2110-2.10 
  Delabaca, Romuald 2184 FRA1.0010.14101.40 
  Maleki, Nicolas 2174 FRA1.0010.13101.30 
  Salvador, Roland m2476 PHI0.501-0.0310-0.30 
  Saravanan, V. m2394 IND0.001-0.6410-6.40 
  Bonn, Thomas 2218 FRA0.001-0.8410-8.40 
  Godart, Francois 2148 FRA0.001-0.8910-8.90 

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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