Individual Calculations November 2010
 Zakaryan, David  Total change: -6.50  Rating chartPersonal card
 Arkhipo-Osipovka 2010 Arkhipo-Osipovka RUS 2010-08-27
RcRownchangeKK*chgGame
 2165 1995 3.00 6 1.22 25 30.50 
  Birjukov, Sergey f2226 RUS0.5010.29257.25 
  Fastova, Tatiana wf2058 RUS1.0010.592514.75 
  Ivaschenko, Vadim 2224 RUS0.5010.29257.25 
  Bondarev, Boris 2054 RUS1.0010.582514.50 
  Bedia, Melor 2395  * RUS0.001-0.0825-2.00 
  Gladkov, Kirill 2034 RUS0.001-0.4525-11.25 
 * 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)
 
 European B-12 Ch Batumi GEO 2010-09-20
RcRownchangeKK*chgGame
 1736 2015 1.00 3 -1.48 25 -37.00 
  Mraz, Ondrej 1788 SVK0.001-0.7925-19.75 
  Sibashvili, Giorgi 1806 GEO0.001-0.7725-19.25 
  Sidabras, Jonas 1615  * LTU1.0010.08252.00 
 * 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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