Individual Calculations February 2018
 Montero, Walter  Total change: -2.20  Rating chartPersonal card
 Abierto Sub 2200 Ventajedrez Torre Blanca 2018 CABA ARG 2018-01-05
RcRownchangeKK*chgGame
 1850 2008 4.00 6 -0.11 20 -2.20 
  Garcia, Miguel 1617 ARG1.0010.09201.80 
  Asprelli, Gaspar 1723 ARG1.0010.16203.20 
  Godoy Olazabal, Artur 2180 ARG0.001-0.2720-5.40 
  Gonzalez, Fabian 1943 ARG0.501-0.0920-1.80 
  Campos, Maria Jose 1782 ARG0.501-0.2920-5.80 
  Lopez, Jose Luis 1854 ARG1.0010.29205.80 

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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