Individual Calculations January 2023
 Gerasimova, Maria V.  Total change: -14.80  Rating chartPersonal card
 Moscow Chmp. G13 2022 Moscow RUS 2022-11-21
RcRownchangeKK*chgGame
 1223 1248 4.00 8 -0.37 40 -14.80 
  Zakharova, Milana 1076 RUS1.0010.274010.80 
  Chernobrovkina, Tatyana 1055 RUS0.001-0.7540-30.00 
  Madorskaya, Elizaveta 1071 RUS1.0010.274010.80 
  Ivashentseva, Dominika 1648  * FID0.5010.424016.80 
  Chistova, Ekaterina 1190 RUS1.0010.424016.80 
  Fedorenko, Ekaterina I. 1310 RUS0.5010.09403.60 
  Kuzmina, Viktoria 1264 RUS0.001-0.4840-19.20 
  Beslaneeva, Damira 1166 RUS0.001-0.6140-24.40 
 * 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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