Individual Calculations January 2017
 Donchenko, Ekaterina  Total change: 9.20  Rating chartPersonal card
 Champ. of Rostov-on-Don 2016 Rostov-on-Don RUS 2016-11-26
RcRownchangeKK*chgGame
 1573 1456 3.50 9 0.23 40 9.20 
  Osipov, Aleksandr 1831 RUS0.001-0.0940-3.60 
  Stadnichenko, Stanislav 1750 RUS0.001-0.1540-6.00 
  Kalashnikov, Maksim 1651 RUS0.001-0.2540-10.00 
  Maltsevskaya, Anna 1321 RUS1.0010.324012.80 
  Chigrik, Yury 1687 RUS0.001-0.2140-8.40 
  Kolesnichenko, Ivan 1538 RUS1.0010.614024.40 
  Boldyrev, Gleb 1523 RUS0.5010.09403.60 
  Medvedev, Matvey 1451 RUS0.001-0.5140-20.40 
  Korchalovskii, Matvei 1401 RUS1.0010.424016.80 

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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