Individual Calculations August 2013
 Villar, Jose A  Total change: -55.20  Rating chartPersonal card
 41st Annual World Open - U2200 Section Arlington, Virginia USA 2013-06-29
RcRownchangeKK*chgGame
 2044 2097 1.00 5 -1.84 30 -55.20 
  Sakai, Hibicki 2093 JPN1.0010.493014.70 
  Offertaler, Bendeguz 2033 USA0.001-0.5930-17.70 
  Manon-Og, Ramon A 2118 PHI0.001-0.4730-14.10 
  Xu, Yuan 2129 USA0.001-0.4630-13.80 
  Dommalapati, Abhinay 1849 USA0.001-0.8130-24.30 

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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