Individual Calculations October 2008
 Martynova, Anastasia  Total change: 17.85  Rating chartPersonal card
 White Nights 2008 open St.Petersburg RUS 2008-06-21
RcRownchangeKK*chgGame
 2069 1864 3.00 7 1.28 15 19.20 
  Nikitinyh, Boris 2167 RUS0.001-0.1415-2.10 
  Usmanov, Vasily 2051 RUS0.5010.24153.60 
  Feofanov, Denis f2214 RUS0.001-0.1115-1.65 
  Usov, Ilia Nik. 2027 RUS0.001-0.2815-4.20 
  Rumiantsev, Alex 1957 RUS1.0010.63159.45 
  Stepaniants, Anatoly 2000 RUS1.0010.681510.20 
  Atlas, Eduard 2069 RUS0.5010.26153.90 

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)
 
 L.Rudenko Memorial 2008 Women's open St.Petersburg RUS 2008-08-26
RcRownchangeKK*chgGame
 2019 1873 2.50 8 -0.09 15 -1.35 
  Eidelson, Rakhil wg2172 BLR0.001-0.1515-2.25 
  Nikitina, Elena wf2058 RUS0.5010.24153.60 
  Akatova, Ekaterina wm2223 RUS1.0010.891513.35 
  Gaprindashvili, Nona 2067 RUS0.001-0.2515-3.75 
  Styazhkina, Anna wf1898 RUS0.001-0.4715-7.05 
  Butneva, Larisa 1883 RUS0.001-0.4915-7.35 
  Kiseleva, Arina wc1850 RUS1.0010.47157.05 
  Shushpanova, Nina wf2001 RUS0.001-0.3315-4.95 

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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