Individual Calculations February 2018
 Alvarez, Enzo  Total change: 46.20  Rating chartPersonal card
 IRT Ricardo Izarra CACSM FASGBA Avellaneda ARG 2018-01-05
RcRownchangeKK*chgGame
 1912 1873 4.50 5 2.29 20 45.80 
  Cives, Sergio 1612 ARG1.0010.18203.60 
  Pichenenko, Gabriel 1934 ARG1.0010.582011.60 
  Das Neves, Ariel 2032 ARG1.0010.712014.20 
  Ponzo, Fabian 2030 ARG0.5010.21204.20 
  Santillan, Miguel 1952 ARG1.0010.612012.20 

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)
 
 Abierto Sub 2200 Ventajedrez Torre Blanca 2018 CABA ARG 2018-01-05
RcRownchangeKK*chgGame
 1702 1873 3.50 5 0.02 20 0.40 
  Campos, Cristian 1574 ARG0.001-0.8520-17.00 
  Nardi, Hector 1511 ARG1.0010.10202.00 
  Garcia, Miguel 1617 ARG1.0010.19203.80 
  Campos, Maria Jose 1782 ARG0.501-0.1220-2.40 
  Romanelli, Gabriel 2024 ARG1.0010.702014.00 

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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