Individual Calculations September 2018
 Davtyan, David Arm.  Total change: 147.06  Rating chartPersonal card
 Open Valencia Cuna del Ajedrez 2018 Valencia ESP 2018-07-30
RcRownchangeKK*chgGame
 1931 1926 6.00 9 1.51 38 57.38 
  Torrijos Alhambra, Julian 1526  * ESP1.0010.08383.04 
  Ventura Monfort, Javier 1669 ESP1.0010.18386.84 
  Pena Riasco, Alexander f2137 COL1.0010.773829.26 
  Torres Sanchez, Jose f2326  * ESP0.5010.423815.96 
  Insa Alfonso, Pablo 2264 ESP0.001-0.1238-4.56 
  Morenilla Rocher, Fernando 1791 ESP1.0010.323812.16 
  Marin Corresa, Arturo 2070 ESP0.5010.19387.22 
  Chugai, Roman 1729 UKR0.001-0.7538-28.50 
  Raimundo Medina, Fermin 1869 ESP1.0010.423815.96 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 LII Open Int. Villa de Mislata Grupo A Mislata ESP 2018-08-06
RcRownchangeKK*chgGame
 2099 2069 6.50 9 2.36 38 89.68 
  Gomez Ligero, Sergio 1826 ESP1.0010.20387.60 
  Safranska, Anda wg2193 FRA0.5010.17386.46 
  Gonzalez Aguirre, Luis 2105 ESP1.0010.553820.90 
  Monmeneu Chulia, Vicente Juan 1914 ESP1.0010.293811.02 
  Torres Sanchez, Jose f2312 ESP0.5010.303811.40 
  Pena Morales, Hugo 2209 PER0.001-0.3138-11.78 
  Moreto Quintana, Alex 2121 ESP1.0010.573821.66 
  Valdepenas Octavio, Javier 2115 ESP1.0010.563821.28 
  Jordan Arenas, Manuel 2092 ESP0.5010.03381.14 

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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