Individual Calculations February 2018
 Chomski, Julian  Total change: -24.40  Rating chartPersonal card
 Abierto Sub 2200 Ventajedrez Torre Blanca 2018 CABA ARG 2018-01-05
RcRownchangeKK*chgGame
 1657 1691 1.00 3 -0.66 20 -13.20 
  Lagares Rodriguez, Eloy Emilio 1501 ARG0.001-0.7520-15.00 
  Gullo, Octavio 1519 ARG1.0010.27205.40 
  Soza, Fernando 1951 ARG0.001-0.1820-3.60 

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)
 
 Torneo Abierto Emilio Carranza CABA ARG 2018-01-10
RcRownchangeKK*chgGame
 1699 1691 1.00 4 -0.96 20 -19.20 
  Ferrero, Luis 1857 ARG0.001-0.2820-5.60 
  Lopez Rebert, Pablo 1912 ARG0.001-0.2220-4.40 
  Covelli, Luis Alberto 1496 ARG1.0010.25205.00 
  Duarte, Hector 1529 ARG0.001-0.7120-14.20 

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)
 
 IRT Sub 2200 Vacaciones CABA ARG 2018-01-12
RcRownchangeKK*chgGame
 1758 1691 2.50 5 0.40 20 8.00 
  Spotorno, Julian 1988 ARG0.001-0.1520-3.00 
  Garcia, Miguel 1617 ARG0.501-0.1020-2.00 
  Casal, Ray Laura 1300 ARG1.0010.09201.80 
  Sasson, Maximiliano 2091  * ARG0.001-0.0820-1.60 
  Lojo, Juan Antonio 1794 ARG1.0010.642012.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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