Individual Calculations February 2020
 Elverdin, Juan Jesus Bautista  Total change: 24.20  Rating chartPersonal card
 Torneo SUB-2200 Tigran Petrosian Club Arg CABA ARG 2019-11-20
RcRownchangeKK*chgGame
 1793 1882 5.50 7 1.21 20 24.20 
  Paz, Mario 1644 ARG1.0010.20204.00 
  Lopez Almanzas, Dario Alex 1847 ARG1.0010.45209.00 
  Veliz, Ariel 2120 ARG0.001-0.2020-4.00 
  Lojo, Juan Antonio 1762 ARG0.501-0.1620-3.20 
  Castro, Andres 1596 ARG1.0010.16203.20 
  Castiglione, Jose Eugenio 1730 ARG1.0010.30206.00 
  Vercillo, Fernando 1851 ARG1.0010.46209.20 

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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