Individual Calculations July 2022
 Kalmachevskikh, Lyubov  Total change: -48.40  Rating chartPersonal card
 R.G.Nezhmetdinov Memorial 2022_G-15 Kazan RUS 2022-06-04
RcRownchangeKK*chgGame
 1230 1250 3.00 8 -1.21 40 -48.40 
  Severina, Anastasia 1390 RUS0.5010.19407.60 
  Miftakhova, Azalia 1448 RUS0.001-0.2440-9.60 
  Medvedeva, Marina 1080 RUS0.501-0.2240-8.80 
  Gilyazova, Alfia 1306 RUS0.5010.08403.20 
  Raimova, Sofia 1064 RUS0.501-0.2440-9.60 
  Bondarevskaya, Anastasiya I 1117 RUS0.001-0.6840-27.20 
  Naumova, Irina 1151 RUS1.0010.364014.40 
  Yudina, Svetlana 1281 RUS0.001-0.4640-18.40 

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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