Individual Calculations September 2022
 Stakheev, Vsevolod  Total change: -22.00  Rating chartPersonal card
 Chelny open 2022 - B15 Naberezhnye Chelny RUS 2022-08-02
RcRownchangeKK*chgGame
 1266 1317 4.00 8 -0.55 40 -22.00 
  Khuzina, Zuleikha 1369 RUS0.001-0.4340-17.20 
  Yusupov, Lev 1420 RUS0.5010.14405.60 
  Sidorova, Ekaterina A 1246 RUS0.501-0.1040-4.00 
  Gilyazova, Alfia 1221 RUS0.001-0.6340-25.20 
  Minko, Aleksandr 1149 RUS1.0010.284011.20 
  Sattarova, Zarina 1244 RUS1.0010.404016.00 
  Mukhametzyanov, Artem 1312 RUS0.501-0.0140-0.40 
  Valitov, Ansel 1168 RUS0.501-0.2040-8.00 

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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