Individual Calculations February 2019
 Gerschenfeld, Martin  Total change: -4.80  Rating chartPersonal card
 IRT Sub-2200 Ventajedrez Torre Blanca CABA ARG 2019-01-04
RcRownchangeKK*chgGame
 1864 1896 3.00 6 -0.24 20 -4.80 
  Lopez, Cesar (per) 1611 PER1.0010.16203.20 
  Hauzer, Jose 1778 ARG1.0010.34206.80 
  Zamani, Andres 2128 ARG0.001-0.2120-4.20 
  Lorenzo Colombet, Oscar 1757 ARG1.0010.31206.20 
  Izquierdo, Daniel f2077 URU0.001-0.2620-5.20 
  Piceda, Bruno 1835 ARG0.001-0.5820-11.60 

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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