Blitz: Individual Calculations January 2021
 Kochkin, Stepan  Total change: -2.40  Rating chartPersonal card
 Chebarcul_New year's blitz Chebarcul RUS 2020-12-13
RcRownchangeKK*chgGame
 1497 1340 4.00 10 0.02 20 0.40 
  Barkov, Alexey 1985 RUS0.001-0.0120-0.20 
  Yumakhuzhin, Vadim 2075 RUS0.001-0.0120-0.20 
  Grigoryeva, Olga 1650 RUS0.001-0.1420-2.80 
  Kolodkina, Ariadna 951 RUS1.0010.09201.80 
  Shabanov, Bogdan R. 1038 RUS0.001-0.8520-17.00 
  Borovinskiy, Nikita 1149 RUS1.0010.25205.00 
  Efimovskikh, Vadim 1179 RUS1.0010.29205.80 
  Sevostyanov, Andrey 1818 RUS0.001-0.0520-1.00 
  Rezchikov, Vitalii 1344 RUS1.0010.512010.20 
  Evstifeev, Alexander 1779 RUS0.001-0.0620-1.20 

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)
 
 IV Cup Gran-Prix Chelyabinsk 2020 Blitz 7 Chelyabinsk RUS 2020-12-26
RcRownchangeKK*chgGame
 1446 1340 4.00 9 -0.14 20 -2.80 
  Tsvetkov, Pavel 2075 RUS0.001-0.0120-0.20 
  Chernyshkova, Milena 1049 RUS1.0010.15203.00 
  Shnayder, Violetta 1882 RUS0.001-0.0320-0.60 
  Lebzak, Artem 1117 RUS1.0010.22204.40 
  Sidorov, Nazar 1781 RUS0.001-0.0620-1.20 
  Romanenko, Tatiana 1760 RUS0.001-0.0720-1.40 
  Rybachenok, Valeriya 1170 RUS0.001-0.7220-14.40 
  Tsvetkov, Mikhail 1069 RUS1.0010.17203.40 
  Nikitin, Aleksandr P 1110 RUS1.0010.21204.20 

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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