Individual Calculations January 2009
 Umansky, Vladimir  Total change: 9.30  Rating chartPersonal card
 4. N.A.Sirotin Memorial 2008 open Moscow RUS 2008-09-21
RcRownchangeKK*chgGame
 2114 2319 5.50 7 0.19 10 1.90 
  Markevich, Arseniy 2086 RUS0.001-0.7910-7.90 
  Lavrischev, Anatoliy 2002 RUS1.0010.13101.30 
  Mayorov, Vasili 2090 RUS1.0010.21102.10 
  Yudkevich, Mikhail 2164 RUS1.0010.29102.90 
  Martynov, Vladimir 2168 RUS0.501-0.2010-2.00 
  Koliadin, Viacheslav N 2106 RUS1.0010.23102.30 
  Zimin, Alexey 2185 RUS1.0010.32103.20 

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)
 
 Team Moscow Chmp. 2008 HL Moscow RUS 2008-10-12
RcRownchangeKK*chgGame
 2267 2319 3.00 4 0.74 10 7.40 
  Tagirov, Artur 2101 RUS1.0010.22102.20 
  Reshetnikov, Alexey f2400 RUS0.5010.11101.10 
  Kurukin, Dmitry 2186 RUS0.501-0.1810-1.80 
  Nagibin, George f2382 RUS1.0010.59105.90 

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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