Individual Calculations March 2011
 Desormes, Olivier  Total change: 20.25  Rating chartPersonal card
 27. Open International de Genève - Kat. A Geneva SUI 2010-12-26
RcRownchangeKK*chgGame
 1945 1739 2.50 7 0.77 15 11.55 
  Fabre, Mathias 2093 SUI0.001-0.1115-1.65 
  Strovsky, Mikhail 1910 RUS1.0010.731510.95 
  Marro, Christian 2038 SUI0.5010.35155.25 
  Spiteri, Jean 2016 FRA0.001-0.1715-2.55 
  Gillieron, Jean-Marc 1873 SUI0.001-0.3215-4.80 
  Bonferroni, Thierry 1838 SUI0.5010.14152.10 
  Caorlin, Marco 1849 SUI0.5010.15152.25 

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)
 
 Team - Nationale 4 - R4-5 FRANCE FRA 2011-01-16
RcRownchangeKK*chgGame
 1797 1740 1.00 1 0.58 15 8.70 
  Rieu, Jean 1797 FRA1.0010.58158.70 

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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