Individual Calculations May 2010
 Jablonski, Noham  Total change: -14.10  Rating chartPersonal card
 Nationale 1 - R8-9 Various FRA 2010-03-13
RcRownchangeKK*chgGame
 2355 2320 0.50 2 -0.41 15 -6.15 
  Lubczynski, Rafal m2410 POL0.5010.12151.80 
  Guichard, Pauline wm2300 FRA0.001-0.5315-7.95 

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)
 
 Coupe de France - 1/32e Various FRA 2010-03-28
RcRownchangeKK*chgGame
 2324 2320 1.00 1 0.51 15 7.65 
  Valuet, Bertrand f2324 FRA1.0010.51157.65 

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)
 
 2e Chess Open Tour de Juvisy Juvisy sur Orge FRA 2010-04-02
RcRownchangeKK*chgGame
 2018 2320 4.00 6 -1.04 15 -15.60 
  Ferrie, Jeremie 1963 FRA0.501-0.3915-5.85 
  Blachon, Pascal 2166 FRA0.501-0.2115-3.15 
  Lemoine, Thomas 1985 FRA1.0010.12151.80 
  Talbi, Boumedienne 2154 FRA0.001-0.7215-10.80 
  Fontaine, Olivier 1920  * FRA1.0010.08151.20 
  Pouyade, Fabrice 1920  * FRA1.0010.08151.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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