Individual Calculations November 2009
 Guramishvili, Sopiko  Total change: -10.20  Rating chartPersonal card
 XI Obert Internacional de Sants, Hostafranchs i la Bordeta Grupo A Barcelona ESP 2009-08-21
RcRownchangeKK*chgGame
 2245 2339 5.50 10 -0.68 15 -10.20 
  Frances Cuscullola, Oriol 2026 ESP1.0010.14152.10 
  Finsterwalder, Sebastian 2132 GER1.0010.23153.45 
  Grigoriants, Sergey g2564 RUS0.001-0.2215-3.30 
  Vigo Allepuz, David 2156 ESP0.501-0.2415-3.60 
  Sanchez Perales, Ezequiel 2153 ESP1.0010.26153.90 
  Tchetchelnitski, Boris 2185 GER1.0010.29154.35 
  Narciso Dublan, Marc g2553 ESP0.5010.27154.05 
  Ipatov, Alexander m2454 ESP0.001-0.3415-5.10 
  Skutta, Bernd, Dr. 2127 GER0.001-0.7715-11.55 
  Morcillo Ferran, Jordi 2100 ESP0.501-0.3015-4.50 

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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