Individual Calculations January 2020
 Biriukov, Ilja  Total change: -8.30  Rating chartPersonal card
 Team Championship CFD 2019 Lipetsk RUS 2019-12-01
RcRownchangeKK*chgGame
 2090 2319 4.50 7 -0.83 10 -8.30 
  Izhokin, Igor 1979 RUS1.0010.12101.20 
  Kostin, Andrei 2159 RUS0.501-0.2110-2.10 
  Tsyhanchuk, Stanislav m2357 BLR0.5010.05100.50 
  Nakonechny, Ignat 2130 RUS0.001-0.7510-7.50 
  Grachev, Andrey f2167 RUS0.501-0.2010-2.00 
  Shaleinikau, Matsvei 1919  * BLR1.0010.08100.80 
  Tcapalikov, Mikhail 1919  * RUS1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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