Individual Calculations September 2013
 Barcelo Sola, David  Total change: -34.20  Rating chartPersonal card
 XV Obert Internacional Sant Marti 2013 Grup A Barcelona ESP 2013-07-13
RcRownchangeKK*chgGame
 2010 2075 2.50 8 -2.28 15 -34.20 
  Arenas, David m2437 COL0.001-0.1015-1.50 
  Severri Arrese, Carlos 1905 ESP0.001-0.7215-10.80 
  Maltsev, Leonid c1985 UKR0.501-0.1215-1.80 
  Barba Rios, Enric 1956 ESP1.0010.34155.10 
  Ridameya Tatche, Jose Miguel 1991 ESP0.001-0.6215-9.30 
  Carlsen, Ellen Oen 1947 NOR1.0010.33154.95 
  Pettersen, Joar Gullestad 1944 NOR0.001-0.6815-10.20 
  Nadal Fajardo, Ricard 1913 ESP0.001-0.7115-10.65 

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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