Individual Calculations December 2017
 Rodriguez Lopez, Rafael  Total change: -7.70  Rating chartPersonal card
 XI Festival Intern. da Figueira da Foz - Torneio Sabir Ali (CNL) Figueira da Foz POR 2017-10-29
RcRownchangeKK*chgGame
 2219 2307 4.50 9 -0.77 10 -7.70 
  Marcal, Armando Paulo Gomes 1907  * POR1.0010.08100.80 
  Jakubowski, Krzysztof g2529 POL0.001-0.2210-2.20 
  Santos, Antonio P f2201 POR0.501-0.1410-1.40 
  Roque, Armando Filipe 1907  * POR1.0010.08100.80 
  Morais, Vitor 1949 POR1.0010.10101.00 
  Ider, Borya m2515 FRA0.5010.27102.70 
  Pena Gomez, Manuel m2499 ESP0.5010.25102.50 
  Vassallo Barroche, Mauricio m2367 ESP0.001-0.4210-4.20 
  Veiga, Jose Francisco R P Neves 2094 POR0.001-0.7710-7.70 
 * 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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