Individual Calculations September 2009
 Garro, Pierre  Total change: -2.70  Rating chartPersonal card
 Championnat de France - Open A Nimes FRA 2009-08-11
RcRownchangeKK*chgGame
 2031 2109 6.50 11 -0.18 15 -2.70 
  Ollier, Milan 2011 FRA0.501-0.1315-1.95 
  Lefevre, Margaux 2003 FRA0.001-0.6415-9.60 
  Pilte, Nicolas 2015 FRA0.501-0.1315-1.95 
  Gretry, Patrice 2002 FRA1.0010.35155.25 
  Baudon, Sebastien 2024 FRA1.0010.38155.70 
  Marcille, Florian 2060 FRA0.501-0.0715-1.05 
  Mania, Clement 2020 FRA1.0010.38155.70 
  Donskoi, Karel 2007 FRA0.501-0.1415-2.10 
  Lewertowski, Gabriel 2055 FRA0.001-0.5815-8.70 
  Jarreton, Herve 2072 FRA1.0010.45156.75 
  Bouget, Alexandre 2075 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)
 

 

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