Individual Calculations March 2023
 Avdeeva, Veronika  Total change: -141.00  Rating chartPersonal card
 Voronezh Region Chess Club Championship 2023 Voronezh RUS 2023-02-04
RcRownchangeKK*chgGame
 2093 2096 1.50 8 -2.56 20 -51.20 
  Yaurov, Egor 1935 RUS0.001-0.7120-14.20 
  Serdjukov, Sergey f2041 RUS0.001-0.5820-11.60 
  Rodin, Dmitrij m2334 RUS0.001-0.2020-4.00 
  Kuzminykh, Nikita 2001 RUS0.501-0.1320-2.60 
  Voronin, Yaroslav 2060 RUS0.501-0.0520-1.00 
  Ponomariov, Timur f2110 RUS0.001-0.4820-9.60 
  Zhurova, Anna wf2261 RUS0.5010.22204.40 
  Lesnykh, Zhanna 2004 RUS0.001-0.6320-12.60 

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)
 
 CFR Women Championship 2023 Voronezh RUS 2023-02-18
RcRownchangeKK*chgGame
 1545 2096 4.00 9 -4.49 20 -89.80 
  Isakova, Anna 1445 RUS0.501-0.4920-9.80 
  Vasiltsova, Yaroslava 1409 RUS0.001-0.9920-19.80 
  Popova, Diana 1372 UKR1.0010.01200.20 
  Tinina, Kristina 1798 RUS1.0010.15203.00 
  Lyutsinger, Iren 1862 FID0.001-0.7920-15.80 
  Pechenikina, Marya 1549 RUS0.001-0.9720-19.40 
  Bespalova, Sofia 1343 RUS0.001-1.0020-20.00 
  Sharykina, Rimma 1435 RUS1.0010.01200.20 
  Parfenenkova, Tatiana 1696  * RUS0.501-0.4220-8.40 
 * 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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