Individual Calculations October 2021
 Kuzmina, Varvara  Total change: 76.00  Rating chartPersonal card
 Nizhny Novgorod_region_B-17_2021 Nizhniy Novgorod RUS 2021-08-23
RcRownchangeKK*chgGame
 1532 1370 4.50 8 1.90 40 76.00 
  Bodrova, Irina 1148 RUS1.0010.22408.80 
  Kolchin, Maxim 1770  * RUS0.001-0.0840-3.20 
  Kochuev, Maxim 1013 RUS1.0010.11404.40 
  Pukhov, Ivan 1735 RUS0.5010.404016.00 
  Surikov, Alexey 1493 RUS0.5010.17406.80 
  Nagornov, Nikita 1770  * RUS0.001-0.0840-3.20 
  Borsch, Alexander 1553 RUS1.0010.744029.60 
  Krivov, Nikita 1770  * RUS0.5010.424016.80 
 * 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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