Individual Calculations January 2011
 Efanov, Nikolai  Total change: 9.50  Rating chartPersonal card
 9. Intl Tsiolkovky Memorial 2010 Kaluga RUS 2010-08-01
RcRownchangeKK*chgGame
 2334 2407 6.50 9 1.26 10 12.60 
  Litvinov, Boris 2007  * RUS1.0010.08100.80 
  Fedorov, Oleg 2135 RUS1.0010.17101.70 
  Fedorov, Alexei g2616 BLR0.001-0.2310-2.30 
  Elishev, Ivan 2214 RUS1.0010.25102.50 
  Provotorov, Alexandr P. m2365 RUS0.501-0.0610-0.60 
  Ditiatev, Sergey f2339 RUS0.501-0.0910-0.90 
  Kachar, Vladimir 2299 RUS1.0010.35103.50 
  Kislinsky, Alexey g2488 UKR1.0010.61106.10 
  Shaposhnikov, Evgeny g2543 RUS0.5010.18101.80 
 * 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)
 
 M.Chigorin Memorial 2010 St.Petersburg RUS 2010-10-28
RcRownchangeKK*chgGame
 2376 2411 4.50 9 -0.31 10 -3.10 
  Memarian, Milad 2018 IRI1.0010.08100.80 
  Bocharov, Dmitry g2612 RUS0.5010.26102.60 
  Burmakin, Vladimir g2593 RUS0.5010.24102.40 
  Kokarev, Dmitry g2623 RUS0.5010.27102.70 
  Kuzubov, Yuriy g2628 UKR0.001-0.2210-2.20 
  Kopasov, Alexander 2198 RUS0.001-0.7710-7.70 
  Balaian, Alina 2157 RUS1.0010.19101.90 
  Khakimov, Timur m2288 RUS0.501-0.1710-1.70 
  Denisov, Ivan 2267 RUS0.501-0.1910-1.90 

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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