Individual Calculations July 2009
 Yuffa, Daniil  Total change: 18.75  Rating chartPersonal card
 B-12 HL 2009 RUS Juniors Champ. Dagomys RUS 2009-04-15
RcRownchangeKK*chgGame
 2003 2119 6.00 8 0.77 15 11.55 
  Kukhmazov, Arsen 1899 RUS1.0010.22153.30 
  Povolotsky, Evgeny 1951 RUS1.0010.28154.20 
  Zanan, Evgeny 1990 RUS1.0010.33154.95 
  Nikolaev, Alexander 2102 RUS0.501-0.0215-0.30 
  Shafarostov, Artem 2001 RUS1.0010.34155.10 
  Paravyan, David 2003 RUS1.0010.34155.10 
  Vavulin, Maksim 1965 RUS0.001-0.7115-10.65 
  Alekseenko, Kirill f2114 RUS0.501-0.0115-0.15 

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)
 
 UralFR Championship 2009 open Tyumen RUS 2009-05-04
RcRownchangeKK*chgGame
 2275 2119 3.00 8 0.48 15 7.20 
  Polschikov, Alexey f2351 RUS0.5010.29154.35 
  Bezgodov, Alexei g2469 RUS0.001-0.1115-1.65 
  Kopylova, Natalia A. 1901 RUS1.0010.22153.30 
  Mokin, Nikolai f2296 RUS0.5010.23153.45 
  Kabanov, Nikolai m2469 RUS0.001-0.1115-1.65 
  Gimadutdinov, Ilnur 2227 RUS1.0010.65159.75 
  Mirovalov, Tagir f2372 RUS0.001-0.1915-2.85 
  Postnikov, Daniil 2116 RUS0.001-0.5015-7.50 

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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