Individual Calculations August 2018
 Bacrot, Alexandre  Total change: 33.82  Rating chartPersonal card
 4e Open International du Comite Varois des Echecs - Principal SANARY SUR MER FRA 2018-06-30
RcRownchangeKK*chgGame
 2230 2197 4.50 9 0.35 38 13.30 
  Bortnyk, Mykola m2442 UKR0.001-0.2038-7.60 
  Lommen, Frank 2028 GER1.0010.283810.64 
  Shoker, Samy g2475 EGY0.001-0.1738-6.46 
  Ventoruzzo, Jean-Francois 1927 FRA0.501-0.3338-12.54 
  Llaneza Vega, Patricia wm2099 ESP1.0010.373814.06 
  Gramb, Marius 2155 GER1.0010.443816.72 
  Degraeve, Remy f2294 FRA0.001-0.3738-14.06 
  Malassagne, Raphael 2265 FRA1.0010.593822.42 
  Naumkin, Igor g2383 RUS0.001-0.2638-9.88 

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)
 
 9e festival international d'echecs de Vaujany - Tournoi Principal VAUJANY FRA 2018-07-12
RcRownchangeKK*chgGame
 2161 2197 5.50 9 0.54 38 20.52 
  Meddouri-Bernard, Edouard 1927 FRA1.0010.17386.46 
  Antal, Gergely g2542 HUN0.001-0.1138-4.18 
  Chauvet, Vincent 2105 FRA0.001-0.6338-23.94 
  Georges, Thomas 2060 FRA0.501-0.1838-6.84 
  Sabatier, Mathis 1938 FRA1.0010.18386.84 
  Schaefer, Reyk 2153 GER0.501-0.0638-2.28 
  Skomorokhina, Tatyana wf2112 RUS1.0010.383814.44 
  Skomorokhin, Roman m2371 RUS0.5010.23388.74 
  Terbe, Julianna wm2238 HUN1.0010.563821.28 

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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