Individual Calculations January 2019
 Yakushev, Nikolai  Total change: -21.20  Rating chartPersonal card
 Krasnoobsk Autumn open-2018 Krasnoobsk RUS 2018-11-13
RcRownchangeKK*chgGame
 1986 2141 4.50 8 -1.06 20 -21.20 
  Melnikova, Diana V 1839 RUS1.0010.15203.00 
  Shestakov, Alexey 1905 RUS1.0010.20204.00 
  Novichkov, Vladimir 2106 RUS0.001-0.5520-11.00 
  Lugovin, Andrej 1859 RUS0.501-0.3420-6.80 
  Umrikhin, Maxim 2011 RUS0.501-0.1820-3.60 
  Altyntsev, Alexandr 2027 RUS1.0010.34206.80 
  Koshelev, Vladimir 2175 RUS0.5010.05201.00 
  Kovylin, Konstantin 1965 RUS0.001-0.7320-14.60 

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)
 

 

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