Individual Calculations November 2009
 Sokolova, Vera  Total change: 5.40  Rating chartPersonal card
 L.Rudenko Memorial 2009 Women's open St.Petersburg RUS 2009-08-26
RcRownchangeKK*chgGame
 2043 2088 4.50 9 -0.45 15 -6.75 
  Fedoseeva, Valentina 1764 RUS0.001-0.8715-13.05 
  Butneva, Larisa 1857 RUS1.0010.21153.15 
  Kiseleva, Arina wc1877 RUS0.501-0.2715-4.05 
  Malinicheva, L wf2024 UZB1.0010.41156.15 
  Berend, Elvira wg2339 LUX1.0010.811512.15 
  Eidelson, Rakhil wg2248 BLR0.001-0.2915-4.35 
  Doluhanova, Evgeniya wg2327 UKR0.001-0.2015-3.00 
  Katyshkina, Anastasia 1798 RUS1.0010.16152.40 
  Shulakova, Svetlana wf2151 RUS0.001-0.4115-6.15 

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 2009 St.Petersburg RUS 2009-10-16
RcRownchangeKK*chgGame
 2329 2087 2.50 8 0.81 15 12.15 
  Hovhannisyan, Robert m2463 ARM0.5010.41156.15 
  Magomedov, Magaram g2487  * RUS0.5010.42156.30 
  Burtasova, Anna wg2331 RUS0.001-0.2015-3.00 
  Yakimenko, Alexander A. 2240 RUS0.5010.20153.00 
  Kharashuta, Ekaterina wm2257 RUS0.001-0.2815-4.20 
  Vunder, Andrey 2246 RUS0.5010.21153.15 
  Kostiukov, Alexandr 2317 UKR0.001-0.2115-3.15 
  Ivanov, Rostislav f2287 RUS0.5010.26153.90 
 * 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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