Individual Calculations January 2010
 Ider, Borya  Total change: -2.85  Rating chartPersonal card
 Nationale 1 - R4-5 Various FRA 2009-11-21
RcRownchangeKK*chgGame
 2167 2276 0.50 1 -0.15 15 -2.25 
  Brailly-Vignal, Bastien 2167 FRA0.501-0.1515-2.25 

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)
 
 Top Jeunes - R1 Various FRA 2009-11-28
RcRownchangeKK*chgGame
 1996 2276 1.00 1 0.16 15 2.40 
  Eden, James 1996 FRA1.0010.16152.40 

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)
 
 Top Jeunes - R2 Various FRA 2009-11-29
RcRownchangeKK*chgGame
 2393 2276 0.50 1 0.16 15 2.40 
  Lagarde, Maxime f2393 FRA0.5010.16152.40 

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)
 
 Nationale 1 - R6-7 Various FRA 2009-12-12
RcRownchangeKK*chgGame
 2359 2276 1.00 2 0.20 15 3.00 
  Rombaldoni, Denis m2504 ITA0.001-0.2115-3.15 
  Ludwig, Remi 2213 FRA1.0010.41156.15 

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)
 
 Top Jeunes - R5 Various FRA 2009-12-20
RcRownchangeKK*chgGame
 2036 2276 0.00 1 -0.80 15 -12.00 
  Aflalo, Sophie 2036 FRA0.001-0.8015-12.00 

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)
 
 Top Jeunes - R6 Various FRA 2009-12-20
RcRownchangeKK*chgGame
 2072 2276 1.00 1 0.24 15 3.60 
  Barbot, Pierre 2072 FRA1.0010.24153.60 

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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