Individual Calculations February 2022
 Bodanina, Irina  Total change: 95.60  Rating chartPersonal card
 Mukhamedzyanov memorial - B17 Kazan RUS 2022-01-13
RcRownchangeKK*chgGame
 1423 1148 4.00 8 2.39 40 95.60 
  Ibragimov, Bulat 1591 RUS0.001-0.0640-2.40 
  Akhmetzhanov, Artur 1080 RUS1.0010.414016.40 
  Murzin, Erik 1366 RUS1.0010.784031.20 
  Minkhajdarov, Ruslan 1607 RUS0.001-0.0540-2.00 
  Farukhov, Ilvar 1292 RUS1.0010.694027.60 
  Nigmatullina, Dina 1395 RUS0.001-0.1940-7.60 
  Stakina, Melissa 1581 RUS0.001-0.0640-2.40 
  Aminova, Zarina 1473 RUS1.0010.874034.80 

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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