Individual Calculations December 2021
 Ponomarev, Andrey A.  Total change: -64.40  Rating chartPersonal card
 Standard - SFO championship - 2021. B17 Barnaul RUS 2021-10-31
RcRownchangeKK*chgGame
 1711 1944 4.50 8 -1.61 40 -64.40 
  Anokhin, Bogdan 1556 RUS1.0010.09403.60 
  Yazykov, Ilya 1544  * RUS1.0010.08403.20 
  Tronin, Evgeny 1544  * RUS1.0010.08403.20 
  Kharkevich, Stepan 1835 RUS0.001-0.6540-26.00 
  Yusupkhodzhaev, Vladimir 1875 RUS0.001-0.6040-24.00 
  Kazakov, Vadim 1688 RUS0.501-0.3140-12.40 
  Dudarev, Vladislav 1967 RUS0.001-0.4740-18.80 
  Neretin, Ivan 1676 RUS1.0010.17406.80 
 * 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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