Individual Calculations January 2011
 Perez Prieto, German  Total change: -34.80  Rating chartPersonal card
 Trofeu Artur Pomar 2100 Palma de Mallorca ESP 2010-11-21
RcRownchangeKK*chgGame
 1707 1981 1.00 4 -2.32 15 -34.80 
  Matas Artigues, Josep 1728 ESP0.001-0.8115-12.15 
  Alcover Balaguer, Jordi 1743 ESP0.001-0.8015-12.00 
  Nadal Tur, Antonio 1662 ESP1.0010.13151.95 
  Ramis Sebastia, Jordi Salvador 1693 ESP0.001-0.8415-12.60 

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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