Individual Calculations September 2019
 Guelman, Jorge Miguel  Total change: 19.60  Rating chartPersonal card
 Torneo Abierto de Otono SUB-2200 CABA ARG 2019-07-25
RcRownchangeKK*chgGame
 1739 1551 3.50 7 1.55 20 31.00 
  Romano, Orlando 1871 ARG0.5010.37207.40 
  Paz, Mario 1717 ARG1.0010.722014.40 
  Da Fonseca, Jorge 1856 ARG0.001-0.1420-2.80 
  Plazas, Jabob 1388 ARG1.0010.28205.60 
  Bourgeois, William 1828 URU1.0010.832016.60 
  Galvan, Christian 1871 ARG0.001-0.1320-2.60 
  Soria, Angel 1640 ARG0.001-0.3820-7.60 

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)
 
 IRT Sub 2200 Gral San Martin CABA ARG 2019-08-17
RcRownchangeKK*chgGame
 1823 1561 0.00 3 -0.57 20 -11.40 
  Maldonado, Gonzalo 1940 ARG0.001-0.0920-1.80 
  Fuxz, Diego 1805 ARG0.001-0.2020-4.00 
  Volpe, Leonel 1725 ARG0.001-0.2820-5.60 

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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