Individual Calculations August 2015
 Astreiko, Anastasiya  Total change: 62.00  Rating chartPersonal card
 WGM Tairova's memorial 2015 Minsk BLR 2015-06-19
RcRownchangeKK*chgGame
 1755 1576 2.00 7 -0.16 40 -6.40 
  Talma, Sergei 1971 BLR0.5010.424016.80 
  Kovalevsky, Stanislav 1945 BLR0.001-0.1040-4.00 
  Kazantsev, Valentin 1960 BLR0.001-0.0940-3.60 
  Iglitski, Evgeny 1406 BLR1.0010.284011.20 
  Sergey, Dmitriy 1750 BLR0.001-0.2740-10.80 
  Barski, Viktor 1861 BLR0.001-0.1640-6.40 
  Baranova, Valentina 1390 BLR0.501-0.2440-9.60 

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 2015 Minsk BLR 2015-07-15
RcRownchangeKK*chgGame
 1850 1576 3.50 9 1.71 40 68.40 
  Ivannikau, Maksim 1976  * BLR0.001-0.0840-3.20 
  Stepanov, Andrey 1967 RUS1.0010.914036.40 
  Lopatik, Nikita 1976  * BLR0.001-0.0840-3.20 
  Kolosovskaya, Olga 1749 BLR0.5010.23409.20 
  Tavakalov, Stanislav 1857 BLR0.001-0.1640-6.40 
  Drobyshevsky, Vasily 1412 BLR1.0010.284011.20 
  Drogovoz, Maria wf1966 RUS0.5010.414016.40 
  Gordeenja, Valerij 1918 BLR0.5010.384015.20 
  Aniskovich, Aleksandr 1833 BLR0.001-0.1840-7.20 
 * 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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