Individual Calculations April 2009
 Mendoza Contreras, Lucas E  Total change: -1.50  Rating chartPersonal card
 Torneo de Navidad Cajacanarias 2008 S/C Tenerife ESP 2008-12-29
RcRownchangeKK*chgGame
 2065 2207 6.00 9 -0.10 15 -1.50 
  Gonzalez Diaz, Eusebio 1857 ESP1.0010.11151.65 
  Rivas Crespo, Alexander 1975 ESP0.501-0.2915-4.35 
  Henriquez Garcia, David 2140 ESP1.0010.41156.15 
  Lopez Reboso, Hector 1995 ESP1.0010.23153.45 
  Fernandez Garcia, Jose Luis g2458 ESP0.001-0.1915-2.85 
  Alonso Contreras, Mario Elias 2008 ESP1.0010.24153.60 
  Rodriguez Fernandez, Cristian A. 1986 ESP1.0010.22153.30 
  Villavicencio Martinez, Carlos 2131 ESP0.001-0.6015-9.00 
  Barrio Pareja, Eduardo 2032 ESP0.501-0.2315-3.45 

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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