Individual Calculations November 2014
 Khouri, Ibrahim Mohamed  Total change: -7.80  Rating chartPersonal card
 XI Open Amateur de Calvia Palmanova - Calvia ESP 2014-10-04
RcRownchangeKK*chgGame
 1974 2191 6.50 9 -0.39 20 -7.80 
  Garcia Alvarez, Javier Ii 1812 ESP1.0010.09201.80 
  Ponce Cano, Adrian 1996 ESP0.001-0.7520-15.00 
  Lim, Mark 1869 ENG1.0010.13202.60 
  Jouanneaud, Jean Daniel 1960 FRA0.501-0.2920-5.80 
  Zayed, Ali Al-Hamed 1984 UAE1.0010.23204.60 
  Schuermans, Robert 2085 BEL0.501-0.1420-2.80 
  Alfven, Jorgen 1929 SWE1.0010.18203.60 
  Obers, Frits 2081 NED0.501-0.1520-3.00 
  Planas Gene, Juan 2050 ESP1.0010.31206.20 

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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