Individual Calculations October 2014
 Madero, Sergio  Total change: -51.40  Rating chartPersonal card
 I IRT Alcala – Alcossebre Hotel Servigroup Romana – G-A Sub-2200 Alcala de Xivert (Castellon – España) ESP 2014-09-19
RcRownchangeKK*chgGame
 1978 2153 2.50 7 -2.57 20 -51.40 
  Alamillo Sanz, Ildefonso 1950 ESP0.001-0.7620-15.20 
  Guerra Reig, Juan 1995 ESP0.001-0.7120-14.20 
  Rius Guarch, Daniel 1882 ESP1.0010.17203.40 
  Perez Martinez, Alejandro 2023 ESP0.501-0.1820-3.60 
  Martinez Piqueras, Carlos 2138 ESP0.501-0.0220-0.40 
  Perez Garcia, Jose Miguel 1914 ESP0.501-0.3020-6.00 
  Garcia Martinez, Cesar 1942 ESP0.001-0.7720-15.40 

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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