Individual Calculations June 2013
 Gonzalez Ahumada, Andres Javier  Total change: -56.85  Rating chartPersonal card
 WORLD SCHOOL CHESS CHAMPIONSHIPS 2013 - OPEN U13 Porto Carras - Halkidiki GRE 2013-05-07
RcRownchangeKK*chgGame
 1602 1867 1.00 6 -3.79 15 -56.85 
  Holownia, Michal 1505 POL0.501-0.4015-6.00 
  Mestnikov, Aisen 1787 RUS0.001-0.6115-9.15 
  Doluweera, Minul Sanjula 1779 SRI0.001-0.6215-9.30 
  Remus Elliot, Luke 1467  * ENG0.501-0.4215-6.30 
  Miszkielo, Bartosz 1605 POL0.001-0.8215-12.30 
  Molenda, Mikolaj 1467  * POL0.001-0.9215-13.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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