Individual Calculations April 2009
 Vesin, Jean-Robert  Total change: 7.50  Rating chartPersonal card
 N1 - R4-5 Various FRA 2008-12-13
RcRownchangeKK*chgGame
 2042 2247 1.50 2 0.00 15 0.00 
  Villegas, Pierre 2137 FRA0.501-0.1515-2.25 
  Dia, Hussein 1946 FRA1.0010.15152.25 

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)
 
 Open International de Noel Besancon FRA 2008-12-27
RcRownchangeKK*chgGame
 2191 2247 3.00 4 0.74 15 11.10 
  Poignot, Quentin 2119 FRA0.501-0.1715-2.55 
  Charnushevich, Aliaksei m2513 FRA0.5010.32154.80 
  Naudier, Serge f2233 FRA1.0010.48157.20 
  Schrader, Edmond 1897 FRA1.0010.11151.65 

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
 2149 2238 1.00 2 -0.24 15 -3.60 
  Tachikart, Yassin 2117 FRA0.501-0.1615-2.40 
  Nass, Emile 2180 FRA0.501-0.0815-1.20 

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)
 

 

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