Rapid: Individual Calculations January 2023
 Rakhlina, Kristina  Total change: 81.70  Rating chartPersonal card
 SPb G19 Rapid Championship 2022 St. Petersburg RUS 2022-12-03
RcRownchangeKK*chgGame
 1699 1432 1.50 8 -0.31 38 -11.78 
  Balandina, Alisa 1677 RUS0.001-0.2038-7.60 
  Kovtun, Tatyana 1466 RUS0.001-0.4538-17.10 
  Rubinshtein, Kamilla 1731 ITA0.5010.353813.30 
  Reger, Valeriia wf1915 RUS0.001-0.0538-1.90 
  Kramarenko, Ekaterina 1536 RUS0.001-0.3638-13.68 
  Kuznetsova, Marina wf1997 RUS0.001-0.0238-0.76 
  Melenchuk, Olga wc1842 RUS0.5010.423815.96 
  Pavlosiuk, Vlada 1431 RUS0.5010.00380.00 

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)
 
 G.Borisenko Memorial, Rapid St. Petersburg RUS 2022-12-24
RcRownchangeKK*chgGame
 1831 1432 4.00 10 2.46 38 93.48 
  Garmash, Aliona wf2078 RUS0.001-0.0138-0.38 
  Melnikov, Fedor 1708 RUS0.001-0.1738-6.46 
  Beznosov, Timofey 1644 RUS0.5010.273810.26 
  Rubinshtein, Kamilla 1731 ITA1.0010.853832.30 
  Popovich, Alexey 1958 RUS0.001-0.0338-1.14 
  Rakhmanov, Georgii 1550 RUS0.5010.16386.08 
  Kiseleva, Arina wc1834 RUS1.0010.923834.96 
  Revyakin, Evgeniy 1419 RUS1.0010.483818.24 
  Bodnaruk, Anastasia mwg2274 RUS0.0010.00380.00 
  Chernyak, Viktoria wg2118 RUS0.001-0.0138-0.38 

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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