Individual Calculations May 2023
 Lesnykh, Zhanna  Total change: 21.20  Rating chartPersonal card
 Russian Championship G19 2023 Moscow RUS 2023-04-19
RcRownchangeKK*chgGame
 1852 2045 7.00 9 0.53 40 21.20 
  Chervyakova, Tatiana 1690 RUS1.0010.11404.40 
  Alimova, Dana 1755 RUS0.001-0.8440-33.60 
  Tumashevich, Elizaveta 1645  * RUS1.0010.08403.20 
  Kramarenko, Elena 1835 RUS1.0010.23409.20 
  Sosnina, Nadezhda 1870 RUS1.0010.274010.80 
  Kasaeva, Sofiia wf1796 RUS1.0010.19407.60 
  Zhurova, Anna wf2202 RUS0.5010.21408.40 
  Kuznetsova, Polina 1713 RUS0.501-0.3840-15.20 
  Kuznetsova, Marina wf2159 RUS1.0010.664026.40 
 * 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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