Individual Calculations April 2008
 Kovalenko, Alexander  Total change: 25.50  Rating chartPersonal card
 G.Ivanov Memorial 2007 RT Azov RUS 2007-12-17
RcRownchangeKK*chgGame
 2332 2216 9.50 14 4.65 10 46.50 
  Zaichenko, Pavel f2348 RUS0.5010.18101.80 
  Tkachenko, Georgiy m2296 UKR1.0010.61106.10 
  Grigoriadis, Alexandros f2346 GRE0.5010.18101.80 
  Kobylkin, Evgeni f2347 UKR1.0010.68106.80 
  Liusi, Viktor A. f2321 UKR1.0010.64106.40 
  Smirnov, Igor m2439 UKR0.5010.28102.80 
  Tikhiy, Sergey f2313 RUS1.0010.63106.30 
  Eryomenko, Volodymyr m2438 UKR0.001-0.2210-2.20 
  Kornyukov, Alexey f2416 RUS0.5010.26102.60 
  Talkhigov, Aub 2233 RUS1.0010.52105.20 
  Yakovenko, Ivan f2318 UKR1.0010.64106.40 
  Kuznetsov, Vasiliy V. 2237 UKR1.0010.53105.30 
  Blednov, Stanislav m2274 UKR0.5010.08100.80 
  Erendzhenov, Stanislav m2317 RUS0.001-0.3610-3.60 

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)
 
 City Chess-10 A Intl Elista RUS 2008-01-03
RcRownchangeKK*chgGame
 2310 2256 2.50 10 -1.82 10 -18.20 
  Musalov, Ruslan 2399 RUS0.001-0.3110-3.10 
  Begjanyan, Hrayr 2060 ARM0.001-0.7510-7.50 
  Sangadzhiev, German 2131 RUS0.001-0.6710-6.70 
  Pilavov, G. g2605 UKR0.001-0.1110-1.10 
  Shovunov, Baatr m2341 RUS0.001-0.3810-3.80 
  Erendzhenov, Stanislav m2305 RUS0.5010.07100.70 
  Nyudleev, Dolgan 2361 RUS1.0010.64106.40 
  Blednov, Stanislav m2263 UKR0.5010.01100.10 
  Vastrukhin, Oleg 2310 RUS0.5010.08100.80 
  Poluektov, Yury f2327 UKR0.001-0.4010-4.00 

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)
 
 Azov Cup 2008 open Azov RUS 2008-02-20
RcRownchangeKK*chgGame
 2229 2256 5.00 10 -0.28 10 -2.80 
  Akopian, Ani 1987 RUS1.0010.17101.70 
  Karas, Boris f2372 UKR0.001-0.3410-3.40 
  Poliakov, Vladimir 2084 UKR1.0010.27102.70 
  Borovlev, Roman 2313 RUS1.0010.58105.80 
  Akbaev, Kazbek 2295 RUS0.001-0.4510-4.50 
  Kobylkin, Evgeni f2303 UKR0.001-0.4310-4.30 
  Kovtun, Sergei m2284 UKR0.5010.04100.40 
  Vorobiov, Alexander V f2269 RUS0.5010.02100.20 
  Soshnikov, Mikhail 2363 UKR0.001-0.3510-3.50 
  Abkarian, Suren 2023 ARM1.0010.21102.10 

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)
 

 

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