Individual Calculations July 2019
 Martinez Lopez, Ivan  Total change: -18.80  Rating chartPersonal card
 8 Open Internacional Llucmajor 2019 Palma de Mallorca ESP 2019-05-19
RcRownchangeKK*chgGame
 2130 2193 3.00 7 -0.94 20 -18.80 
  Torres Mari, Juan 1793  * ESP1.0010.08201.60 
  Zagorskis, Darius g2427 LTU0.5010.29205.80 
  Andreev, Eduard g2433 UKR0.001-0.2020-4.00 
  Roca Barcelo, Nicolau 1843 ESP1.0010.11202.20 
  Mascaro March, Pedro m2389 ESP0.5010.25205.00 
  Jinan, Jomon 1981 IND0.001-0.7720-15.40 
  Ferreira, Paulo 2041 POR0.001-0.7020-14.00 
 * 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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