Individual Calculations May 2012
 Grigoryan, Meri  Total change: 7.95  Rating chartPersonal card
 10ème Festival international de Meurthe et Moselle - E NANCY FRA 2012-02-20
RcRownchangeKK*chgGame
 2010 2020 4.00 8 -0.12 15 -1.80 
  Capaces, Francois 2025 FRA0.001-0.4915-7.35 
  Helfer, Remi 2038 FRA1.0010.53157.95 
  Vigneron, Quentin 2015 FRA0.001-0.5115-7.65 
  Monpeurt, Cyrielle 2023 FRA1.0010.50157.50 
  Achereiner, Guillaume 1990 FRA0.001-0.5415-8.10 
  Rivalin, Kenny 1966 FRA1.0010.42156.30 
  Bach, Anatole 1973 FRA1.0010.43156.45 
  Hoffmann, Roger 2051 LUX0.001-0.4615-6.90 

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)
 
 e2e4 High Wycombe Open March 2012 High Wycombe ENG 2012-03-16
RcRownchangeKK*chgGame
 2132 2020 2.50 5 0.65 15 9.75 
  Arkell, Keith C g2414 ENG0.001-0.0815-1.20 
  Shakespeare, John 1926 WLS1.0010.37155.55 
  Harvey, Marcus R 2130 ENG0.5010.15152.25 
  Savage, Nicholas W 2072 ENG0.5010.07151.05 
  Hebbes, Tim 2119 ENG0.5010.14152.10 

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)
 

 

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