Individual Calculations August 2012
 Sumelzo Lozano, Jose  Total change: -12.15  Rating chartPersonal card
 XX Open Ciutat de Montcada Grupo A Montcada I Reixac ESP 2012-06-25
RcRownchangeKK*chgGame
 2091 1922 1.50 8 -0.81 15 -12.15 
  Martinez Ramirez, Erik f2296 ESP0.001-0.1015-1.50 
  Gonzalez Hernandez, Ferran 2086 ESP0.001-0.2815-4.20 
  Batista Perez, Carlos 2028 ESP1.0010.64159.60 
  Iagar, Razvan-Gabriel 2142 ROU0.001-0.2215-3.30 
  Molano Lafuente, Ismael 2047 ESP0.5010.17152.55 
  Jaramillo Ochoa, Mateo 2019 COL0.001-0.3715-5.55 
  Vives Jaume, Oriol 2043 ESP0.001-0.3415-5.10 
  Segarra Calderer, Albert 2067 ESP0.001-0.3115-4.65 

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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