Individual Calculations August 2015
 Kuchin, Arseniy  Total change: -24.80  Rating chartPersonal card
 IX Postovalov Memorial 2015 Chelyabinsk RUS 2015-06-21
RcRownchangeKK*chgGame
 1574 1500 2.00 7 -0.90 40 -36.00 
  Tretyakov, Stepan 1866 RUS0.001-0.1040-4.00 
  Izyumchenko, Dmitry 1624 RUS0.001-0.3340-13.20 
  Astanina, Polina 1473 RUS0.501-0.0440-1.60 
  Kalimullin, Vladislav 1438 RUS0.501-0.0940-3.60 
  Kalinina, Natalia 1564 RUS0.001-0.4140-16.40 
  Geizer, Dmitry 1544 RUS0.5010.06402.40 
  Rakhmatullin, Marat 1506 RUS0.5010.01400.40 

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)
 
 Chelyabinsk Governor's Cup B13 Satka RUS 2015-07-03
RcRownchangeKK*chgGame
 1577 1500 3.50 8 0.28 40 11.20 
  Larin, Mikhail 1660 RUS0.001-0.2940-11.60 
  Pantelides, Loizos 1188 CYP1.0010.14405.60 
  Timoshenko, Leonid 1357 RUS1.0010.314012.40 
  Bondarenko, Artem 1632 RUS0.5010.18407.20 
  Panshin, Danil 1613 RUS0.001-0.3540-14.00 
  Erokhin, Artem 1582 RUS1.0010.614024.40 
  Somkin, Kirill 1732 RUS0.001-0.2140-8.40 
  Murzin, Volodar 1852 RUS0.001-0.1140-4.40 

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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