Individual Calculations March 2011
 Piskun, Alexey  Total change: -7.65  Rating chartPersonal card
 Championship of Moscow till 18 years old Moscow RUS 2010-11-21
RcRownchangeKK*chgGame
 2020 2213 6.50 9 -0.19 15 -2.85 
  Smagin, Nikita 1971 RUS0.001-0.8015-12.00 
  Bezhenar, Georgy 1876 RUS1.0010.12151.80 
  Savenkov, Konstantin 1943 RUS1.0010.17152.55 
  Kalinin, Nikita 2023 RUS1.0010.25153.75 
  Surikov, Roman 2063 RUS0.001-0.7015-10.50 
  Markevich, Arseniy 2011 RUS1.0010.24153.60 
  Grigoryeva, Olga A. 2054 RUS1.0010.29154.35 
  Gvanceladze, Anna wf2172 RUS0.501-0.0615-0.90 
  Geivondian, Arman 2066 RUS1.0010.30154.50 

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)
 
 Moscow Open 2011 C Moscow RUS 2011-01-29
RcRownchangeKK*chgGame
 2274 2213 3.50 9 -0.32 15 -4.80 
  Kharitonov, Alexandr g2552 RUS0.001-0.1215-1.80 
  Kyupriyski, Borislav 1922 BUL1.0010.15152.25 
  Koreschikov, Maxim f2309 RUS0.5010.13151.95 
  Gutenev, Alexander f2328 RUS0.001-0.3415-5.10 
  Shefer, Alexander 2202 RUS1.0010.48157.20 
  Oganisjn, Roman 2293 RUS1.0010.61159.15 
  Yaksin, Oleg 2410 RUS0.001-0.2515-3.75 
  Turutin, Alexander f2408 RUS0.001-0.2515-3.75 
  Gureev, Dmitry 2038 RUS0.001-0.7315-10.95 

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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