Individual Calculations September 2021
 Aleshina, Arina  Total change: -17.20  Rating chartPersonal card
 Chelyabinsk region 2021 - B17 Chelyabinsk RUS 2021-08-21
RcRownchangeKK*chgGame
 1410 1460 3.50 7 -0.43 40 -17.20 
  Marchenko, Pavel R. 1629 RUS0.5010.22408.80 
  Ziganurov, Mikhail 1520 RUS0.001-0.4240-16.80 
  Shepovalov, Mikhail 1183 RUS0.001-0.8340-33.20 
  Rezchikov, Vitalii 1345 RUS1.0010.344013.60 
  Mesheryakova, Anfisa 1376 RUS0.501-0.1240-4.80 
  Lapshov, Kirill 1537 RUS1.0010.614024.40 
  Iumaguzhin, Kamil 1281 RUS0.501-0.2340-9.20 

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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