Blitz: Individual Calculations February 2020
 Kochkin, Stepan  Total change: 18.40  Rating chartPersonal card
 IV Cup Gran-Prix Chelyabinsk 2020 Blitz 5 (sf) Chelyabinsk RUS 2020-01-11
RcRownchangeKK*chgGame
 1309 1319 4.00 8 -0.12 20 -2.40 
  Baranova, Elizaveta 1614 RUS0.001-0.1520-3.00 
  Marchenko, Pavel R. 1487 RUS0.001-0.2820-5.60 
  Kolesnikov, Egor 1158 RUS0.001-0.7120-14.20 
  Shkurko, Leonid 1100 RUS1.0010.22204.40 
  Valiullina, Lyaisan 1139 RUS1.0010.26205.20 
  Nikulina, Anastasiya 1453 RUS0.5010.18203.60 
  Pashaev, Parviz 1109 RUS1.0010.23204.60 
  Gilyazov, Artur 1412 RUS0.5010.13202.60 

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 5 Chelyabinsk RUS 2020-01-12
RcRownchangeKK*chgGame
 1566 1319 3.50 10 1.04 20 20.80 
  Rezvy, Lev 1719  * RUS0.001-0.0820-1.60 
  Gladkov, Aleksei 1719  * RUS0.001-0.0820-1.60 
  Khramtsov, Alexander 1719  * RUS0.001-0.0820-1.60 
  Belova, Kseniya 1388 RUS1.0010.602012.00 
  Grigoryeva, Olga 1710 RUS1.0010.912018.20 
  Frolov, Ivan f1719  * RUS0.001-0.0820-1.60 
  Kozirev, Alexander f1719  * RUS0.001-0.0820-1.60 
  Sumnaya, Ekaterina 1176 RUS0.501-0.1920-3.80 
  Khakimov, Vadim 1719  * RUS0.001-0.0820-1.60 
  Maier, Yuliia 1076 RUS1.0010.20204.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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