Individual Calculations October 2021
 Khantimeryan, Galina  Total change: 4.40  Rating chartPersonal card
 Rostovchessclub Championship - 2021 Rostov-on-Don RUS 2021-09-01
RcRownchangeKK*chgGame
 1520 1203 1.00 6 0.11 40 4.40 
  Radchenko, Dmitry 1603  * RUS0.001-0.0840-3.20 
  Stadnichenko, Stanislav 1589 RUS0.001-0.0940-3.60 
  Bashkirov, Mikhail 1470 RUS0.001-0.1840-7.20 
  Kutovoi, Valery 1536 RUS0.001-0.1240-4.80 
  Bulko, Alina 1318 RUS1.0010.664026.40 
  Dudnik, Tatiana 1603  * RUS0.001-0.0840-3.20 
 * 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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