Individual Calculations September 2011
 Oreshko, Mariya  Total change: 29.10  Rating chartPersonal card
 Veresov memorial Minsk BLR 2011-06-24
RcRownchangeKK*chgGame
 1810 1650 1.00 6 -0.86 30 -25.80 
  Lutsko, Igor g2050  * BLR0.001-0.0830-2.40 
  Borodachev, Svjatoslav 1748 BLR0.001-0.3730-11.10 
  Prokopuk, Aleksandrina 1788 BLR1.0010.693020.70 
  Andreev, Eduard 1878 BLR0.001-0.2130-6.30 
  Maksimov, Dmitri 1863 RUS0.001-0.2330-6.90 
  Prakapuk, Vera 1530 BLR0.001-0.6630-19.80 
 * 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)
 
 Minsk Open 2011 Minsk BLR 2011-07-08
RcRownchangeKK*chgGame
 2024 1648 2.50 7 1.83 30 54.90 
  Smolich, Pavel 2048  * BLR0.001-0.0830-2.40 
  Khodas, Vikentsi 2032 BLR0.001-0.0930-2.70 
  Rudoi, Yury 2018 BLR0.001-0.1030-3.00 
  Nikitenko, Mihail 1987 BLR1.0010.883026.40 
  Shakhadanau, Henadzi 2036 BLR0.5010.413012.30 
  Dvurechensky, Viacheslav 2001 BLR1.0010.893026.70 
  Prihodko, Ilja 2048  * RUS0.001-0.0830-2.40 
 * 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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