Blitz: Individual Calculations July 2022
 Chernokulskaya, Alina  Total change: 12.40  Rating chartPersonal card
 Altay Cup 2022 blitz 4 Barnaul RUS 2022-05-21
RcRownchangeKK*chgGame
 1625 1604 5.00 9 0.62 20 12.40 
  Bochkarev, Alexey f2058 RUS0.001-0.0620-1.20 
  Ryazanov, Vyacheslav 1422 RUS1.0010.26205.20 
  Shershnev, Alexei 1404 RUS1.0010.24204.80 
  Makarova, Olga 1805 RUS0.5010.26205.20 
  Tumashevich, Elizaveta 1846 RUS0.001-0.2020-4.00 
  Klimonova, Nadezhda 1476 RUS0.001-0.6720-13.40 
  Osadchy, Andrey K 1302 RUS1.0010.15203.00 
  Trofimenko, Vladimir M. 1698 RUS1.0010.632012.60 
  Bezborodova, Elena 1610 RUS0.5010.01200.20 

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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