Individual Calculations September 2010
 Lavretzkij, Roman  Total change: -48.40  Rating chartPersonal card
 World Chess Tour - 7. IM-Tmnt Moscow RUS 2010-07-12
RcRownchangeKK*chgGame
 2235 2303 5.50 11 -0.96 10 -9.60 
  Simonian, Tigran 2314 ARM0.5010.02100.20 
  Ashiev, Eduard f2257 RUS0.501-0.0610-0.60 
  Dimukhametov, Artur f2296 RUS0.001-0.5110-5.10 
  Sychev, Klementy 2178 RUS0.501-0.1710-1.70 
  Prosviriakov, Vladimir m2269 USA0.501-0.0510-0.50 
  Mirzoeva, Elmira wg2246 RUS1.0010.42104.20 
  Rozanov, Pavel B. f2286 RUS0.001-0.5210-5.20 
  Paravyan, David 2097 RUS1.0010.24102.40 
  Vorobjov, Denis S. 2210 RUS0.001-0.6310-6.30 
  Reprintsev, Alexander m2381 UKR0.5010.11101.10 
  Zhdanov, Petr 2049 RUS1.0010.19101.90 

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)
 
 World Chess Tour - 8. Intl Tmnt Moscow RUS 2010-07-23
RcRownchangeKK*chgGame
 2254 2303 4.50 12 -2.20 10 -22.00 
  Reprintsev, Alexander m2381 UKR0.5010.11101.10 
  Dimukhametov, Artur f2296 RUS0.001-0.5110-5.10 
  Basencyan, Mark 2015 ARM0.501-0.3410-3.40 
  Losev, Dmitry m2292 RUS0.501-0.0210-0.20 
  Korneevets, Alexander m2314 BLR0.5010.02100.20 
  Zakharchenko, Arnold m2224 UKR0.501-0.1110-1.10 
  Reprintsev, Alexander m2381 UKR0.001-0.3910-3.90 
  Dimukhametov, Artur f2296 RUS0.501-0.0110-0.10 
  Basencyan, Mark 2015 ARM0.001-0.8410-8.40 
  Losev, Dmitry m2292 RUS0.501-0.0210-0.20 
  Korneevets, Alexander m2314 BLR0.5010.02100.20 
  Zakharchenko, Arnold m2224 UKR0.501-0.1110-1.10 

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)
 
 Petrovskaya Ladya 2010 open Peterhof RUS 2010-08-01
RcRownchangeKK*chgGame
 2147 2303 4.50 9 -1.68 10 -16.80 
  Petrov, Aleksandr 1951 RUS1.0010.11101.10 
  Kazakevich, Grigoriy 2129 RUS0.501-0.2310-2.30 
  Tregubov, Andrei 2386 RUS0.5010.11101.10 
  Pischikov, Vadim 2058 RUS1.0010.20102.00 
  Natacheev, Peter 2233 RUS0.501-0.1010-1.00 
  Tsyhanchuk, Stanislav 2269 BLR0.001-0.5510-5.50 
  Shmagin, Konstantin 1994 RUS1.0010.14101.40 
  Artemiev, Vladislav 2287 RUS0.001-0.5210-5.20 
  Balaian, Artur 2019 RUS0.001-0.8410-8.40 

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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