Individual Calculations April 2008
 Zakharchenko, Arnold  Total change: -28.10  Rating chartPersonal card
 Ceske sachove Vanoce 2007 Litomysl CZE 2007-12-26
RcRownchangeKK*chgGame
 2202 2307 5.00 9 -0.63 10 -6.30 
  Prachar, Josef 1957 CZE1.0010.11101.10 
  Sott, Pavel 2148 CZE0.501-0.2110-2.10 
  Janocko, Petr 2073 CZE1.0010.21102.10 
  Petr, Martin m2440 CZE1.0010.68106.80 
  Kanovsky, David m2396 CZE0.001-0.3810-3.80 
  Zeberski, Jakub m2411 POL0.001-0.3610-3.60 
  Folkova, Martina 2181 CZE0.501-0.1710-1.70 
  Medunova, Vera wm2129 CZE0.001-0.7310-7.30 
  Czyz, Artur 2086 POL1.0010.22102.20 

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 2008 A Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2341 2309 1.00 7 -2.18 10 -21.80 
  Nikolenko, Oleg m2509 RUS0.001-0.2410-2.40 
  Safarli, Eltaj m2496 AZE0.5010.24102.40 
  Filipenko, Alexander V m2373 RUS0.5010.09100.90 
  Gorbatov, Alexej m2384 RUS0.001-0.4010-4.00 
  Markevich, Arseniy 2054 RUS0.001-0.8110-8.10 
  Zhadanov, Vasili B. 2164 RUS0.001-0.6910-6.90 
  Nyzhnyk, Illya f2405 UKR0.001-0.3710-3.70 

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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