Individual Calculations April 2009
 Meribanov, Vitaly  Total change: 6.15  Rating chartPersonal card
 Kulaga memorial 2008 Minsk BLR 2008-12-09
RcRownchangeKK*chgGame
 1929 2131 5.50 8 -0.51 15 -7.65 
  Prokopuk, Aleksandrina 1781 BLR1.0010.11151.65 
  Nevioselaya, Maria 1911 BLR1.0010.22153.30 
  Grom, Dmitri 1980 BLR0.501-0.2015-3.00 
  Ziaziulkina, Nastassia 1925 BLR0.001-0.7615-11.40 
  Revo, Tatiana 1959 BLR0.501-0.2315-3.45 
  Kustov, Alexei 1857 BLR1.0010.17152.55 
  Martuliov, Peter 1962 BLR1.0010.28154.20 
  Harshkou, Mikita 2057 BLR0.501-0.1015-1.50 

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)
 
 Moscow open 2009 A Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2327 2126 4.00 9 1.79 15 26.85 
  Nukin, Askhat 2274 KAZ0.001-0.3015-4.50 
  Sharafiev, Azat 2421 RUS0.5010.35155.25 
  Filipenko, Alexander V m2360 RUS0.001-0.2115-3.15 
  Agaragimov, Djakhangir f2393 AZE0.001-0.1815-2.70 
  Galiaev, Andrey 2288 RUS1.0010.711510.65 
  Dimukhametov, Artur f2250 RUS0.001-0.3315-4.95 
  Skvortsov, Mikhail S. 2373 RUS1.0010.811512.15 
  Kurdakov, Yuri f2277 RUS0.5010.20153.00 
  Stoletov, Gennadi f2306 RUS1.0010.741511.10 

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)
 
 The Championship BLR juniors under 18 years Minsk BLR 2009-02-09
RcRownchangeKK*chgGame
 2091 2126 3.50 8 -0.87 15 -13.05 
  Kovalev, Vladislav f2330 BLR0.001-0.2415-3.60 
  Valevich, Sergei 1893 BLR1.0010.21153.15 
  Tsyhanchuk, Stanislav 2157 BLR0.5010.04150.60 
  Svistun, Ivan 1972 BLR0.501-0.2115-3.15 
  Khachykian, David 2164 BLR0.001-0.4515-6.75 
  Grom, Dmitri 2001 BLR0.501-0.1715-2.55 
  Shkolnikov, Ilya 1949 BLR1.0010.27154.05 
  Pogosian, Manvel 2258 BLR0.001-0.3215-4.80 

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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