Individual Calculations December 2019
 Russev, Nikolay  Total change: -92.20  Rating chartPersonal card
 Satori Art Slobozia Cup 6th ed. - rating U2200 Slobozia ROU 2019-11-16
RcRownchangeKK*chgGame
 1899 2108 2.50 6 -2.06 40 -82.40 
  Sarighioleanu, Sebastian-Laure 1874 ROU0.501-0.2940-11.60 
  Tufa, Mihai 1839 ROU0.501-0.3340-13.20 
  Mihai, Florin 1892 ROU0.501-0.2840-11.20 
  Mihai, Cristian 1931 ROU1.0010.274010.80 
  Filip, Andrei 2047 ROU0.001-0.5840-23.20 
  Caraba, Alexandru 1809 ROU0.001-0.8540-34.00 

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)
 
NOTE: K factor changed
 III Open chess Tretyakov memorial (Standard) Izmail UKR 2019-11-21
RcRownchangeKK*chgGame
 2000 2108 2.50 5 -0.49 20 -9.80 
  Kozhukhar, Ivan 1708  * UKR0.001-0.9220-18.40 
  Varekha, Anna 1708  * MDA1.0010.08201.60 
  Fingerov, Dmitry m2281 UKR0.5010.23204.60 
  Gudok, Viktor m2175 UKR1.0010.592011.80 
  Mamedov, Aflatun 2130 UKR0.001-0.4720-9.40 
 * 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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