Individual Calculations September 2019
 Sichinava, Zviad  Total change: 20.80  Rating chartPersonal card
 Peters Rook 109 Open St. Petersburg RUS 2019-08-03
RcRownchangeKK*chgGame
 1943 2257 6.00 9 -1.68 20 -33.60 
  Starobykin, Fedor 1857  * RUS1.0010.08201.60 
  Zolotyh, Lev 1919 RUS1.0010.12202.40 
  Sidorov, Dmitry I 2013 RUS0.501-0.3020-6.00 
  Shakirov, Marat 2006 RUS0.001-0.8120-16.20 
  Reshetnikov, Viktor 1857  * RUS1.0010.08201.60 
  Slugin, Yaroslav 2011 RUS0.501-0.3120-6.20 
  Kudryavtseva, Mariya 1857  * RUS0.001-0.9220-18.40 
  Kokueva, Alisa 1857  * RUS1.0010.08201.60 
  Rudikov, Dmitry 2109 RUS1.0010.30206.00 
 * 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)
 
 V. Korchnoi Memorial 2019 St. Petersburg RUS 2019-08-14
RcRownchangeKK*chgGame
 2316 2257 6.50 9 2.72 20 54.40 
  Levdansky, Alexey 1920 RUS1.0010.12202.40 
  Pankova, Julia 1857  * RUS1.0010.08201.60 
  Yanchenko, Roman f2476 RUS0.5010.28205.60 
  Mokshanov, Alexey m2447 RUS0.001-0.2520-5.00 
  Huseynov, Murad 2077 TKM1.0010.26205.20 
  Sek, Konstantin 2469 RUS1.0010.772015.40 
  Makhmutov, Rail m2408 RUS1.0010.702014.00 
  Sorokin, Aleksey f2537 RUS1.0010.842016.80 
  Kamsky, Gata g2657  * USA0.001-0.0820-1.60 
 * 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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