Individual Calculations February 2015
 Elfeturi, Melad  Total change: -18.20  Rating chartPersonal card
 I Sunway Sitges International Chess Festival – Group B Sitges ESP 2014-12-14
RcRownchangeKK*chgGame
 1899 1892 3.00 8 -0.91 20 -18.20 
  Grau Ferrer, Carles 1991 ESP0.5010.14202.80 
  Abul, Qasem 1968 BAN0.001-0.4020-8.00 
  Terrones Hernandez, Jonathan 1763 ESP1.0010.33206.60 
  Valarezzo Ricard, Pedro 1860 ESP0.501-0.0420-0.80 
  Elnaami, Hashem A.k. 1878 LBA0.001-0.5220-10.40 
  Magallanes, Gustavo 1986 ARG0.001-0.3720-7.40 
  Ribon Calabia, Mariano 1832 ESP1.0010.42208.40 
  Nadal Fajardo, Ricard 1910 ESP0.001-0.4720-9.40 

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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