Individual Calculations July 2009
 Yudin, Ivan  Total change: -21.45  Rating chartPersonal card
 Moscow Men Chmp. 2009 SF open Moscow RUS 2009-03-21
RcRownchangeKK*chgGame
 2018 2257 4.50 7 -1.06 15 -15.90 
  Minko, Vladimir 1907 RUS0.001-0.8915-13.35 
  Vekerchuk, Maxim 2020 RUS1.0010.20153.00 
  Borzov, Roman 1986 RUS0.501-0.3315-4.95 
  Pokhlebin, Sergej 1996 RUS1.0010.18152.70 
  Rossal, Valeriy I. 2080 RUS0.501-0.2315-3.45 
  Paravyan, David 2021 RUS1.0010.20153.00 
  Melnik, Viktor 2114 RUS0.501-0.1915-2.85 

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)
 
 B-14 HL 2009 RUS Juniors Champ. Dagomys RUS 2009-04-15
RcRownchangeKK*chgGame
 2116 2277 6.00 9 -0.37 15 -5.55 
  Rychkov, Oleg 2063 RUS0.501-0.2715-4.05 
  Mihnenko, Nikita 1962 RUS1.0010.14152.10 
  Davydiants, Eduard 2090 RUS1.0010.26153.90 
  Guzenko, Artem 2155 RUS0.001-0.6715-10.05 
  Shurunov, Arseny f2146 RUS1.0010.32154.80 
  Korchmar, Vasiliy 2110 RUS0.501-0.2215-3.30 
  Cherniuk, Mikhail 2163 RUS0.501-0.1615-2.40 
  Khatoev, Eduard 2157 RUS1.0010.34155.10 
  Vakhlamov, Igor L. 2198 RUS0.501-0.1115-1.65 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office