Individual Calculations September 2009
 Giry, Jean-Marc  Total change: 2.55  Rating chartPersonal card
 Open de Provence MEYREUIL FRA 2009-07-05
RcRownchangeKK*chgGame
 1939 2006 1.00 5 -1.87 15 -28.05 
  Montanelli, Tristan 1638 FRA0.001-0.9015-13.50 
  Baquer, Marc 1807 FRA1.0010.24153.60 
  Jean, Olivier 2217 FRA0.001-0.2315-3.45 
  Tholey, Jean-Paul 2008 FRA0.001-0.5015-7.50 
  Fayette, Sylvain 2023 FRA0.001-0.4815-7.20 

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)
 
 Championnat de France - Open A Nimes FRA 2009-08-11
RcRownchangeKK*chgGame
 2109 2006 6.00 11 2.04 15 30.60 
  Baumhauer, Christian 2097 FRA1.0010.62159.30 
  Lallement, Victor 2106 FRA0.5010.14152.10 
  Evrard, Anthony 2092 FRA0.001-0.3815-5.70 
  Soyer, Jean-Yves 2081 FRA0.5010.10151.50 
  Ferry, Roger 2099 FRA1.0010.63159.45 
  Ralle, Pierre 2103 FRA1.0010.63159.45 
  Prost, Frederic 2147 FRA1.0010.691510.35 
  Suez-Panama, Gilles 2122 FRA0.001-0.3415-5.10 
  Lagunes, Jean-Renaud 2096 FRA0.5010.12151.80 
  Entem, Alan 2110 FRA0.5010.14152.10 
  Guignier, Nicolas 2146 FRA0.001-0.3115-4.65 

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)
 

 

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