Individual Calculations July 2009
 Trommsdorf, Fro  Total change: 5.85  Rating chartPersonal card
 Criteriums - R4-5 IDF FRA 2009-03-08
RcRownchangeKK*chgGame
 2239 2140 0.50 1 0.14 15 2.10 
  Kirszenberg, Marc 2239 FRA0.5010.14152.10 

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)
 
 N3 - R7 Various FRA 2009-03-15
RcRownchangeKK*chgGame
 2111 2140 0.50 1 -0.04 15 -0.60 
  Menu, Antoine 2111 FRA0.501-0.0415-0.60 

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)
 
 N3 - R8-9 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2087 2093 1.00 2 -0.02 15 -0.30 
  Lafaurie, Pierre 2115 FRA0.5010.03150.45 
  Dufour, Olivier 2059 FRA0.501-0.0515-0.75 

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)
 
 8e Open International d'Echecs de Malakoff Malakoff FRA 2009-04-11
RcRownchangeKK*chgGame
 1991 2093 5.50 9 -0.09 15 -1.35 
  Debray, Christopher f2299 FRA0.001-0.2415-3.60 
  Gouyet, Geoffroy 1879 FRA1.0010.23153.45 
  Feldis, Pierre-Yves 1764 FRA0.501-0.3815-5.70 
  Fontaine, Olivier 1862 FRA0.501-0.2915-4.35 
  Joussim, Philippe 1743 FRA1.0010.11151.65 
  Boyer, Jean-Francois 1807 FRA1.0010.16152.40 
  Maisuradze, Nino wm2261 FRA0.001-0.2815-4.20 
  Marcelin, Philippe 1861 FRA1.0010.21153.15 
  Salvador, Roland m2443 PHI0.5010.39155.85 

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)
 
 Criteriums - R6-7 IDF FRA 2009-05-03
RcRownchangeKK*chgGame
 2018 2093 1.00 1 0.40 15 6.00 
  Pass, Deborah J wf2018 ENG1.0010.40156.00 

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)
 

 

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