Individual Calculations November 2010
 Izagirre Alsua, Aritz  Total change: -32.25  Rating chartPersonal card
 XX Open Internacional de Gros San Sebastian (Spain) ESP 2010-09-24
RcRownchangeKK*chgGame
 1733 1823 1.50 6 -2.15 15 -32.25 
  Lakunza Oyarbide, Juan Carlos 2102 ESP0.001-0.1615-2.40 
  Martikorena Endara, Patxi 1619 ESP0.501-0.2615-3.90 
  Gonzalez Pueyo, Patricia 1605 ESP0.001-0.7815-11.70 
  Maruejols, Claude 1990 FRA0.001-0.2815-4.20 
  Berdote Alonso, Carlos 1508 ESP0.001-0.8615-12.90 
  Portugal Sarasola, Martin 1574 ESP1.0010.19152.85 

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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