Individual Calculations October 2013
 Zhigalko, Sergei  Total change: 18.90  Rating chartPersonal card
 "Lake Sevan - 2013" Martuni ARM 2013-09-08
RcRownchangeKK*chgGame
 2625 2664 5.50 9 0.50 10 5.00 
  Popov, Ivan g2656 RUS0.501-0.0110-0.10 
  Grigoryan, Avetik g2580 ARM1.0010.38103.80 
  Andriasian, Zaven g2631 ARM1.0010.45104.50 
  Grigoryan, Karen H. g2563 ARM0.001-0.6410-6.40 
  Ragger, Markus g2680 AUT0.5010.02100.20 
  Swiercz, Dariusz g2654 POL0.501-0.0110-0.10 
  Hovhannisyan, Robert g2623 ARM1.0010.44104.40 
  Pashikian, Arman g2609 ARM0.501-0.0810-0.80 
  Kuzubov, Yuriy g2628 UKR0.501-0.0510-0.50 

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)
 
 Chess festival "Baku Open-2013", group A Baku AZE 2013-09-10
RcRownchangeKK*chgGame
 2613 2664 6.50 9 1.39 10 13.90 
  Guliev, Sarhan g2460 AZE1.0010.24102.40 
  Goganov, Aleksey m2577 RUS0.501-0.1210-1.20 
  Kotronias, Vasilios g2579 GRE1.0010.38103.80 
  Korneev, Oleg g2621 ESP0.501-0.0610-0.60 
  Guseinov, Gadir g2616 AZE1.0010.43104.30 
  Dreev, Aleksey g2668 RUS1.0010.51105.10 
  Alekseev, Evgeny g2710 RUS0.5010.06100.60 
  Smirnov, Pavel g2627 RUS0.501-0.0510-0.50 
  Efimenko, Zahar g2661 UKR0.5010.00100.00 

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)
 

 

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