Individual Calculations February 2020
 Kudryavtseva, Lidiya  Total change: -17.20  Rating chartPersonal card
 Krasnodar cup_2019_open Krasnodar RUS 2019-12-16
RcRownchangeKK*chgGame
 1473 1174 0.00 3 -0.53 40 -21.20 
  Danoyan, Konstantin 1574  * RUS0.001-0.0840-3.20 
  Mavlyaveev, Vladimir 1574  * RUS0.001-0.0840-3.20 
  Dorofeeva, Sofia 1270 RUS0.001-0.3740-14.80 
 * 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)
 
 Memorial Ertel 2020 Juniors (boys u13) Nebug RUS 2020-01-09
RcRownchangeKK*chgGame
 1311 1174 2.50 7 0.10 40 4.00 
  Maranin, Sergey 1519 RUS0.001-0.1140-4.40 
  Magomedova, Farishta 1189 RUS1.0010.524020.80 
  Dubinskaya, Yuliya 1372 RUS0.5010.264010.40 
  Drozdov, Maksim 1574  * RUS0.001-0.0840-3.20 
  Kolomeets, Daniel 1149 RUS0.001-0.5340-21.20 
  Lavrova, Ulyana 1039 RUS1.0010.324012.80 
  Krepkiy, Igor 1337 RUS0.001-0.2840-11.20 
 * 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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