Individual Calculations January 2011
 Semenova, Irina  Total change: 8.55  Rating chartPersonal card
 Brno Open 2010 Brno CZE 2010-11-14
RcRownchangeKK*chgGame
 2124 2243 5.50 9 -0.33 15 -4.95 
  Cihal, Jan 1902 CZE1.0010.12151.80 
  Bacak-Jun., Petr 2050 CZE0.501-0.2515-3.75 
  Kubicek, Pavel 1990 CZE1.0010.19152.85 
  Yakimenko, Alexander 2194 RUS1.0010.43156.45 
  Tsenov, Tsvetoslav 2141 BUL0.501-0.1415-2.10 
  Piankov, Evgenij m2341 UKR0.001-0.3715-5.55 
  Pons Carreras, David f2304 ESP0.5010.08151.20 
  Karhanek, Pavel 2123 CZE0.001-0.6615-9.90 
  Kotva, Milan 2070 CZE1.0010.27154.05 

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)
 
 South Bohemia Open 2010 Cesky Krumlov CZE 2010-11-21
RcRownchangeKK*chgGame
 2181 2243 6.00 9 0.90 15 13.50 
  Jenicek, Jaromir 1843  * CZE1.0010.08151.20 
  Kellner, Petr 1967 CZE1.0010.17152.55 
  Piankov, Evgenij m2341 UKR1.0010.63159.45 
  Nikolaev, Leonid f2308 UKR0.001-0.4115-6.15 
  Yakimenko, Alexander A. 2194 RUS0.501-0.0715-1.05 
  Chudinovskikh, Alexander M. m2280 RUS1.0010.55158.25 
  Ivanovic, Miroslav 2174 SRB0.501-0.1015-1.50 
  Spence, David 2237 ENG0.501-0.0115-0.15 
  Nemcova, Katerina wg2287 CZE0.5010.06150.90 
 * 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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