Individual Calculations April 2009
 Tey Carrera, Joaquin  Total change: -13.50  Rating chartPersonal card
 XXI Torneo GM Carlos Torre Repetto In Memoriam - Swiss MERIDA, YUCATAN MEX 2008-12-13
RcRownchangeKK*chgGame
 2071 2054 2.00 6 -0.90 15 -13.50 
  Ibarra Chami, Luis Fernand m2389 MEX0.001-0.1215-1.80 
  Vigoa Apecheche, Yanira wf2257 CUB0.001-0.2415-3.60 
  Aquino Meneses, Jazmin Mar wc1918 MEX0.001-0.6815-10.20 
  Real Pereyra, Diana Karime 1773 MEX0.501-0.3415-5.10 
  Gonzalez Lozano, Jose Manu 1948 MEX1.0010.36155.40 
  Guerrero Rodriguez, Alejan wm2143 MEX0.5010.12151.80 

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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