Individual Calculations June 2015
 Velasquez Guerra, Eduardo Luis  Total change: 3.40  Rating chartPersonal card
 1er. IRT Abierto Internacional Copa IASDEBNE Porlamar VEN 2015-05-14
RcRownchangeKK*chgGame
 1850 1981 4.00 6 0.17 20 3.40 
  Noriega Latorraca, Samuel Jose 1581  * VEN1.0010.08201.60 
  Mata Alfaro, Christian Daniel 1676 VEN1.0010.14202.80 
  Zanette, Edgard Vinicius 2161 BRA0.001-0.2620-5.20 
  Carreno Planas, Manuela 1658 VEN1.0010.13202.60 
  Avilez Tarazona, Yoiner Raul 1896 VEN1.0010.38207.60 
  Chacon Contreras, Juan 2127 VEN0.001-0.3020-6.00 
 * 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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