Blitz: Individual Calculations November 2012
 Moreno Lozano, David  Total change: -29.20  Rating chartPersonal card
 IRT Camp Nal de Ajedrez Menores BLITZ Sub-14 Absoluto 2012 Ibague COL 2012-09-23
RcRownchangeKK*chgGame
 1743 1915 0.00 2 -1.46 20 -29.20 
  Agudelo, Pedro Luis 1743 COL0.001-0.7320-14.60 
  Agudelo, Pedro Luis 1743 COL0.001-0.7320-14.60 

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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