Individual Calculations October 2020
 Petrukhina, Olga  Total change: -25.40  Rating chartPersonal card
 Memorial Panchenko 2020 - B Chelyabinsk RUS 2020-09-07
RcRownchangeKK*chgGame
 2040 2134 4.00 9 -1.27 20 -25.40 
  Darmaeva, Nomina 1734  * RUS1.0010.08201.60 
  Tomilova, Elena wg2353 RUS0.001-0.2220-4.40 
  Nasybullina, Dayana 1787 RUS1.0010.11202.20 
  Protopopova, Anastasiya wf2192 RUS0.001-0.4220-8.40 
  Baranova, Elizaveta 1734  * RUS1.0010.08201.60 
  Stepanyan, Eva wf2099 RUS1.0010.45209.00 
  Garifullina, Leya wg2357 RUS0.001-0.2220-4.40 
  Kovanova, Baira wg2343 RUS0.001-0.2320-4.60 
  Shamsutdinova, Karina 1763 RUS0.001-0.9020-18.00 
 * 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)
 

 

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