Blitz: Individual Calculations April 2021
 Tkachev, Grigory  Total change: -34.40  Rating chartPersonal card
 Serpukhov blitz 2021 Serpukhov RUS 2021-03-07
RcRownchangeKK*chgGame
 2030 2241 6.00 11 -1.72 20 -34.40 
  Zagrebina, Marina 1563 RUS1.0010.01200.20 
  Usacheva, Glafira 1862 RUS1.0010.09201.80 
  Bryakin, Mikhail m2471 RUS0.001-0.2120-4.20 
  Fedosov, Alexander 1742 RUS1.0010.04200.80 
  Afanasiev, Nikita g2465 RUS0.001-0.2220-4.40 
  Selifonova, Aleksandra 1945 RUS1.0010.15203.00 
  Kretov, Evgenij f2442 RUS0.001-0.2420-4.80 
  Popov, Tikhon 1949 RUS1.0010.15203.00 
  Lisenkov, Svyatoslav 1896 RUS0.001-0.8920-17.80 
  Matyunin, Vladislav 1996 RUS1.0010.20204.00 
  Melikhov, Evgeny V. f1996 RUS0.001-0.8020-16.00 

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)
 

 

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