Individual Calculations February 2019
 Biyachuev, Minkail  Total change: -10.80  Rating chartPersonal card
 Kirovskiy Novogodniy 2019 St. Petersburg RUS 2019-01-05
RcRownchangeKK*chgGame
 1300 1253 3.00 8 -0.54 20 -10.80 
  Vaneev, Alexei 1490 RUS0.001-0.2020-4.00 
  Andreev, Iurii 1099 RUS1.0010.29205.80 
  Grigorenko, Ivan Dm. 1532 RUS0.001-0.1620-3.20 
  Vatnitskii, Oleg 1396 RUS0.001-0.3120-6.20 
  Bushmin, Boris M. 1071 RUS1.0010.26205.20 
  Kuvaldin, Sergey 1431 RUS0.001-0.2720-5.40 
  Sannikov, Fedor 1058 RUS1.0010.25205.00 
  Rusanov, Ilya 1325 RUS0.001-0.4020-8.00 

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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