Individual Calculations September 2015
 Nievas, Daniel Mario  Total change: -32.00  Rating chartPersonal card
 XV Abierto de Invierno Circulo Ajedrez Villa Ballester Villa Ballester - Bs. As. ARG 2015-08-07
RcRownchangeKK*chgGame
 1823 1708 1.00 5 -0.80 40 -32.00 
  Leal, Jorge 2054 ARG0.001-0.1140-4.40 
  Rivero, Raul 1878 ARG0.001-0.2840-11.20 
  Katopodis, Santiago 1531 ARG1.0010.274010.80 
  Lang, German 1850 ARG0.001-0.3140-12.40 
  Sicari, Matias 1800 ARG0.001-0.3740-14.80 

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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