Individual Calculations January 2012
 Kostin, Alexey  Total change: 4.60  Rating chartPersonal card
 Voronezh club Chmp. 2011 Rtg Voronezh RUS 2011-11-22
RcRownchangeKK*chgGame
 2129 2333 3.50 5 -0.16 10 -1.60 
  Koshelev, Vladimir 1936 RUS1.0010.08100.80 
  Sokolovsky, Victor 2037 RUS1.0010.15101.50 
  Manukovsky, Vladimir f2234 RUS0.001-0.6410-6.40 
  Kornilov, Peter 2034 RUS1.0010.15101.50 
  Chuprikov, Dmitry 2406 RUS0.5010.10101.00 

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)
 
 8th Vasylyshyn Memorial Tournament -IM Lviv UKR 2011-11-29
RcRownchangeKK*chgGame
 2239 2333 6.50 9 0.90 10 9.00 
  Petrosyan, Tigran S 2255 ARM1.0010.39103.90 
  Terletsky, Oleg 2184 UKR1.0010.30103.00 
  Vetoshko, Volodymyr 2242 UKR1.0010.38103.80 
  Shtembuliak, Evgeny f2120 UKR1.0010.23102.30 
  Volovikov, Anton f2315 UKR1.0010.47104.70 
  Zajarnyi, Anatolyi m2333 MDA0.5010.00100.00 
  Nester, Ihor m2341 UKR1.0010.51105.10 
  Yildiz, Betul Cemre wm2297 TUR0.001-0.5510-5.50 
  Buksa, Nataliya 2062 UKR0.001-0.8310-8.30 

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)
 
 Voronezh region Chmp. 2011 Rtg Voronezh RUS 2011-12-06
RcRownchangeKK*chgGame
 2204 2333 5.50 9 -0.28 10 -2.80 
  Sokolovsky, Victor 2037 RUS0.001-0.8510-8.50 
  Polyansky, Viktor 2006 RUS1.0010.13101.30 
  Korotchenkov, Victor 1933  * RUS1.0010.08100.80 
  Kretov, Evgenij f2311 RUS0.501-0.0310-0.30 
  Kornilov, Peter 2034 RUS1.0010.15101.50 
  Lukovnikov, Alexander 2314 RUS1.0010.47104.70 
  Sergienko, Sergey m2407 RUS0.5010.10101.00 
  Chekhov, Sergei f2421 RUS0.5010.12101.20 
  Rodin, Dmitrij 2371 RUS0.001-0.4510-4.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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