Individual Calculations November 2021
 Tochilkina, Ekaterina  Total change: 11.60  Rating chartPersonal card
 Championship of the Rostov region 2021_standard Rostov-on-Don RUS 2021-09-28
RcRownchangeKK*chgGame
 1868 1883 2.50 6 -0.64 40 -25.60 
  Kotenko, Pavel m2283  * RUS0.001-0.0840-3.20 
  Evteenko, Yuliya 1557 RUS0.501-0.3740-14.80 
  Kardashov, Artem 1817 RUS0.501-0.0940-3.60 
  Polkovnikyan, Artem 1483  * RUS0.501-0.4240-16.80 
  Donchenko, Ekaterina 1826 RUS0.001-0.5840-23.20 
  Anoshkin, Alexander A. m2243 RUS1.0010.904036.00 
 * 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)
 
 Championship of the Rostov region (G-17) Rostov-on-Don RUS 2021-10-07
RcRownchangeKK*chgGame
 1535 1883 7.00 7 0.93 40 37.20 
  Tislitskaya, Diana 1483  * RUS1.0010.08403.20 
  Bulko, Alina 1483  * RUS1.0010.08403.20 
  Chumakova, Amina 1483  * RUS1.0010.08403.20 
  Donchenko, Ekaterina 1850 RUS1.0010.454018.00 
  Tislitskaya, Diana 1483  * RUS1.0010.08403.20 
  Bulko, Alina 1483  * RUS1.0010.08403.20 
  Chumakova, Amina 1483  * RUS1.0010.08403.20 
 * 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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