Individual Calculations January 2009
 Lewis, John  Total change: -0.30  Rating chartPersonal card
 N3 - R1 Various FRA 2008-10-18
RcRownchangeKK*chgGame
 2103 2113 1.00 1 0.49 15 7.35 
  Lalau, Alexandre 2103 FRA1.0010.49157.35 

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 rencontres nationales et internationales - Grand Prix CCAS Cap d'Agde FRA 2008-10-25
RcRownchangeKK*chgGame
 2163 2113 4.50 9 0.55 15 8.25 
  Debray, Christopher f2389 FRA0.5010.33154.95 
  Pozdnjakov, Viatcheslav 2222 RUS0.5010.15152.25 
  Favarel, Julien f2306 FRA0.001-0.2515-3.75 
  Darcq, Didier 2017 FRA0.501-0.1315-1.95 
  Peyrin, Jean 1995 FRA1.0010.34155.10 
  Vesin, Jean-Robert f2247 FRA0.001-0.3215-4.80 
  Roubaud, Alexandre 2020 FRA0.501-0.1315-1.95 
  Marcille, Florian 1995 FRA1.0010.34155.10 
  Guichard, Pauline wm2278 FRA0.5010.22153.30 

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 - R2-3 Various FRA 2008-11-22
RcRownchangeKK*chgGame
 2068 2113 0.50 2 -0.62 15 -9.30 
  Saint-Denis, Pierre-Olivier 2110 FRA0.001-0.5015-7.50 
  Mataigne, Jean-Michel 2025 FRA0.501-0.1215-1.80 

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 -T2 Various FRA 2008-12-07
RcRownchangeKK*chgGame
 2155 2113 0.00 1 -0.44 15 -6.60 
  Kassis, Antoine 2155 FRA0.001-0.4415-6.60 

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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