Individual Calculations July 2011
 Zakharchenko, Arnold Ivanovich  Total change: 10.40  Rating chartPersonal card
 Ostravsky konik 2011 - open A Ostrava CZE 2011-04-30
RcRownchangeKK*chgGame
 2147 2205 4.00 9 -1.12 10 -11.20 
  Cyron, Karel 1972 CZE1.0010.21102.10 
  Turner, Jan 2361 CZE0.001-0.2910-2.90 
  Zemlicka, Vit 1984 CZE1.0010.22102.20 
  Kociscak, Jiri f2285 CZE0.001-0.3910-3.90 
  Stehlik, Jiri 1990 CZE1.0010.23102.30 
  Vesselovsky, Serguei m2360 CZE0.5010.21102.10 
  Ganaus, Hannes m2304 AUT0.001-0.3610-3.60 
  Leks, Maria wc2056 POL0.001-0.7010-7.00 
  Ling, Bronislav 2010 CZE0.501-0.2510-2.50 

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)
 
 Master open - Memorial Alekhine 2011 Voronezh RUS 2011-06-12
RcRownchangeKK*chgGame
 2379 2192 4.50 9 2.16 10 21.60 
  Tunik, Gennady g2427 RUS0.5010.29102.90 
  Galojan, Lilit mwg2377 ARM0.001-0.2610-2.60 
  Ziatdinov, Raset g2425 USA0.5010.29102.90 
  Shibaev, Fyodor 2378 RUS1.0010.74107.40 
  Chekhov, Sergei f2368 RUS0.001-0.2710-2.70 
  Usmanov, Vasily 2289 RUS0.5010.13101.30 
  Dmitriev, Igor m2401 RUS1.0010.77107.70 
  Provotorov, Ivan f2396 RUS0.5010.26102.60 
  Duzhakov, Ilya f2347 RUS0.5010.21102.10 

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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