Individual Calculations October 2019
 Bogdan, Dan  Total change: -4.30  Rating chartPersonal card
 Corneliu Busu Memorial - 4th ed. - A Resita ROU 2019-09-12
RcRownchangeKK*chgGame
 2111 2361 5.50 7 0.15 10 1.50 
  Calomfirescu, Ioan 1961  * ROU1.0010.08100.80 
  Samu, Sorin-Mihai 1974 ROU0.501-0.4110-4.10 
  Cirjan, Daniel 1961  * ROU1.0010.08100.80 
  Mozes, Ervin m2106 ROU1.0010.19101.90 
  Omelja, Artem m2413 UKR0.001-0.4310-4.30 
  Paraschiv, Petronela-Alexandra 1961  * ROU1.0010.08100.80 
  Banzea, Alexandru-Bogdan f2401 ROU1.0010.56105.60 
 * 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)
 
 HUN National Team Ch. Maroczy Division 2019-2020 R 1 Hungary East HUN 2019-09-22
RcRownchangeKK*chgGame
 2300 2361 0.00 1 -0.58 10 -5.80 
  Papp, Levente f2300 HUN0.001-0.5810-5.80 

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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