Individual Calculations September 2020
 Zakhartsov, Vladimir  Total change: 3.80  Rating chartPersonal card
 Vladimir OPEN 2020_standard Suzdal RUS 2020-08-18
RcRownchangeKK*chgGame
 2220 2486 7.50 9 0.38 10 3.80 
  Minakov, Artemij 2086  * RUS0.501-0.4210-4.20 
  Preobrazhenskaya, Diana 2086  * RUS1.0010.08100.80 
  Lysenko, Olesya 2086  * RUS1.0010.08100.80 
  Schepetkova, Margarita wm2247 RUS1.0010.20102.00 
  Makarian, Rudik m2442 RUS0.501-0.0610-0.60 
  Bryakin, Mikhail m2448 RUS0.501-0.0510-0.50 
  Gridnev, Selantiy 2086  * RUS1.0010.08100.80 
  Dudin, Gleb f2390 RUS1.0010.37103.70 
  Shustov, Igor 2113 RUS1.0010.10101.00 
 * 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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