Individual Calculations December 2012
 Rjanova, Valery  Total change: -15.90  Rating chartPersonal card
 M.Chigorin Memorial 2012 St. Petersburg RUS 2012-10-27
RcRownchangeKK*chgGame
 2153 2205 4.00 9 -1.23 15 -18.45 
  Iordachescu, Viorel g2605  * MDA0.5010.42156.30 
  Solak, Dragan g2590 TUR0.001-0.0915-1.35 
  Velieva, Hurma 1966 TKM0.501-0.3015-4.50 
  Salov, Vitaly V. 1993 RUS0.501-0.2715-4.05 
  Lauda, Alexandr 1991 MDA0.001-0.7715-11.55 
  Zhelobanov, Roman 1912 RUS1.0010.15152.25 
  Kopasov, Evgeny 2014 RUS0.501-0.2515-3.75 
  Bondarenko, Dmitry 1971 RUS1.0010.21153.15 
  Timofeeva, Ekaterina wm2331 RUS0.001-0.3315-4.95 
 * 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)
 
 Championship Saratov SSEU 2012 Saratov RUS 2012-11-12
RcRownchangeKK*chgGame
 2113 2204 5.50 9 0.17 15 2.55 
  Bolychevsky, Alexander 1819 RUS0.501-0.4115-6.15 
  Tarasova, Viktoriya wm2287 RUS0.5010.11151.65 
  Kruzhilin, Aleksey 1878 RUS1.0010.13151.95 
  Dmitriev, Igor m2321 RUS1.0010.66159.90 
  Kvitka, Roman 2125 RUS0.001-0.6115-9.15 
  Berezhnov, Dmitry 1876 RUS0.501-0.3715-5.55 
  Gagarkine, Nikolay 1930 RUS1.0010.17152.55 
  Shukh, Nikolai m2413 RUS0.001-0.2315-3.45 
  Akimov, Ivan f2371 RUS1.0010.721510.80 

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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