Individual Calculations November 2011
 Botalova, Yulia  Total change: -9.30  Rating chartPersonal card
 L.Rudenko Memorial 2011 Open St.Peterburg RUS 2011-08-23
RcRownchangeKK*chgGame
 1911 1969 2.50 8 -1.96 15 -29.40 
  Doluhanova, Evgeniya wg2227 UKR0.001-0.1815-2.70 
  Elizarova, Taisia 1662 RUS0.501-0.3615-5.40 
  Vronskaya, Anna 1864 RUS0.501-0.1415-2.10 
  Kindinova, Ekaterina wf2159 RUS0.001-0.2515-3.75 
  Tskhadadze, Anna 1761 RUS0.001-0.7715-11.55 
  Petrochenko, Maria 1569  * RUS1.0010.08151.20 
  Grebennikova, Tatyana 2009 RUS0.5010.06150.90 
  Styazhkina, Anna wf2039 RUS0.001-0.4015-6.00 
 * 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)
 
 Deaf Chmp. RUS 2011 Zelenograd RUS 2011-09-11
RcRownchangeKK*chgGame
 2119 1969 3.50 7 1.34 15 20.10 
  Muratov, Lir 2138 RUS0.5010.22153.30 
  Gerasimova, Olga wm2170 RUS1.0010.761511.40 
  Varezhkin, Viktor 2220 RUS0.001-0.1915-2.85 
  Nikitenko, Sergey 1903 RUS0.501-0.0915-1.35 
  Malyuga, Valentin 2194 RUS0.001-0.2215-3.30 
  Kireeva, Ljubov 2117 RUS1.0010.701510.50 
  Petrov, Alexey 2090 RUS0.5010.16152.40 

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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