Blitz: Individual Calculations May 2023
 Borodina, Polina  Total change: -230.40  Rating chartPersonal card
 I.A.Bocharov Memorial Blitz Open 2023 Borisoglebsk RUS 2023-04-02
RcRownchangeKK*chgGame
 1608 1431 1.50 6 -0.45 40 -18.00 
  Popov, Tikhon 2079 RUS0.001-0.0140-0.40 
  Nikulin, Aleksandr N. 1534 RUS0.001-0.3640-14.40 
  Plokhotyuk, Yuri 1591 RUS1.0010.714028.40 
  Dozinova, Vlada 1423 RUS0.001-0.5140-20.40 
  Rudnev, Pavel 1489 RUS0.5010.08403.20 
  Tjutjunov, Timofey 1533 RUS0.001-0.3640-14.40 

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)
 
 Russian Championship G15 blitz 2023 Moscow RUS 2023-04-16
RcRownchangeKK*chgGame
 1153 1431 3.00 10 -5.31 40 -212.40 
  Lavrentieva, Adelina 1206 RUS0.001-0.7840-31.20 
  Niyazova, Violetta 1161 RUS1.0010.17406.80 
  Shevchenko, Olga N. 1242 RUS0.001-0.7540-30.00 
  Knyazeva, Mariya 1165 RUS0.001-0.8240-32.80 
  Gaer, Mariya 1157 RUS0.001-0.8340-33.20 
  Usova, Mariya 1169 RUS0.001-0.8240-32.80 
  Denikina, Maria 1059 RUS1.0010.10404.00 
  Yudina, Sabina 1127 RUS0.001-0.8640-34.40 
  Dobrynina, Evgeniya 1137 RUS1.0010.15406.00 
  Zemtsovskaya, Ekaterina 1104 RUS0.001-0.8740-34.80 

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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