Individual Calculations April 2009
 Apryshko, Gleb  Total change: 150.00  Rating chartPersonal card
 Moscow Winter open 2008 Moscow RUS 2008-11-30
RcRownchangeKK*chgGame
 2310 2078 5.00 8 3.26 15 48.90 
  Shmatkov, Mikhail 2197 RUS1.0010.66159.90 
  Pustovoitova, Daria 2279 RUS1.0010.761511.40 
  Yudkevich, Mikhail 2187 RUS1.0010.65159.75 
  Appolonov, Sergey m2427 RUS0.001-0.1115-1.65 
  Przybylski, Wojciech f2330 POL1.0010.811512.15 
  Erzhanov, Arman f2307 RUS0.001-0.2115-3.15 
  Losev, Dmitry m2325 RUS1.0010.811512.15 
  Ulko, Jaroslav m2428 RUS0.001-0.1115-1.65 

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)
 
 23. T.Petrosian Memorial 2009 open Moscow RUS 2009-01-03
RcRownchangeKK*chgGame
 2125 2074 5.50 8 2.09 15 31.35 
  Procop, Egor 1740 MDA0.501-0.3815-5.70 
  Tunian, Yury 2032 RUS1.0010.44156.60 
  Vdovin, Sergei 2263 RUS0.5010.25153.75 
  Omariev, Maksim 2248 RUS1.0010.731510.95 
  Gvanceladze, Anna wf2070 RUS1.0010.49157.35 
  Grigoryan, Karen H. c2139 ARM0.001-0.4115-6.15 
  Repina, Varvara wf2258 RUS1.0010.741511.10 
  Aldokhin, Ivan 2251 RUS0.5010.23153.45 

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
 2318 2074 3.50 9 1.67 15 25.05 
  Dimukhametov, Artur f2250 RUS1.0010.731510.95 
  Hambardzumian, Yuri m2361 ARM0.5010.34155.10 
  Geller, Jakov m2424 RUS0.001-0.1115-1.65 
  Kargin, Arseny m2389 RUS0.001-0.1415-2.10 
  Prokopchuk, Yury 2310 RUS0.001-0.2015-3.00 
  Kotov, Alexander 2203 RUS1.0010.671510.05 
  Rzayev, Bahruz 2313 AZE0.001-0.2015-3.00 
  Biryukov, Mikhail f2257 RUS1.0010.741511.10 
  Biryukov, Dmitriy f2357 RUS0.001-0.1615-2.40 

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)
 
 Aeroflot open C Moscow RUS 2009-02-17
RcRownchangeKK*chgGame
 2163 2074 6.00 8 2.98 15 44.70 
  Nikologorskiy, Konstantin f2168 RUS1.0010.63159.45 
  Kozlov, Vadim 2133 RUS0.5010.08151.20 
  Rettore, Ludwig 2178 ITA1.0010.64159.60 
  Sargissyan, Sargis 2119 ARM0.001-0.4415-6.60 
  Sapozhnikov, Roman 2131 CAN1.0010.58158.70 
  Nikologorsky, Matfei 2196 RUS0.5010.17152.55 
  Torres, Jose Daniel 2184 VEN1.0010.65159.75 
  Manukyan, Sargis V. 2198 ARM1.0010.671510.05 

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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