Individual Calculations January 2013
 Tello Urquiza, Guillermo  Total change: 15.15  Rating chartPersonal card
 2do Abierto Internacional UNAM 2012 - Seccion I Mexico, DF MEX 2012-11-21
RcRownchangeKK*chgGame
 2152 2092 4.00 7 1.01 15 15.15 
  Ruiz C, Joshua D m2332 COL0.5010.30154.50 
  Andrenko, Irina wm2233 UKR0.001-0.3115-4.65 
  Vega Garcia, Jorge Arturo f2243 MEX0.5010.20153.00 
  San Pedro Morales, Marco A 1888 MEX1.0010.24153.60 
  Dominguez Aguilar, Guillermo f2363 MEX0.001-0.1715-2.55 
  Juarez Velazquez, Hector 1991 MEX1.0010.36155.40 
  Botez, Alexandra wc2015 CAN1.0010.39155.85 

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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