Individual Calculations February 2019
 Rigovich, Albert  Total change: -8.20  Rating chartPersonal card
 Zhukovskiy-1218 Zhukovskiy RUS 2018-12-17
RcRownchangeKK*chgGame
 1878 1912 4.50 9 -0.41 20 -8.20 
  Golovanov, Oleg 1877 RUS0.501-0.0520-1.00 
  Zakharov, Denis 1866 RUS1.0010.44208.80 
  Khnykin, Andrei 1758 RUS1.0010.29205.80 
  Trotsenko, Sergey 1922 RUS0.5010.01200.20 
  Yulchiev, Alimjan 1683 RUS0.501-0.2920-5.80 
  Orekhovsky, Vasily 2146 RUS0.001-0.2120-4.20 
  Avetisyan, Aleksey 1996 RUS0.001-0.3820-7.60 
  Mozgalov, Viktor 1890 RUS1.0010.47209.40 
  Nagiev, Tapdyg 1768 RUS0.001-0.6920-13.80 

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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