Blitz: Individual Calculations December 2020
 Chirva, Ivan  Total change: -30.00  Rating chartPersonal card
 SPb B13 Blitz Championship 2020 St. Petersburg RUS 2020-11-04
RcRownchangeKK*chgGame
 1399 1182 0.00 6 -1.50 20 -30.00 
  Lezin, Aleksandr 1304 RUS0.001-0.3320-6.60 
  Beznosov, Timofey 1180 RUS0.001-0.5020-10.00 
  Frolov, Zakhar 1501 RUS0.001-0.1320-2.60 
  Tiulyagin, Matvey 1637 RUS0.001-0.0620-1.20 
  Noskov, Kirill I. 1346 RUS0.001-0.2820-5.60 
  Kurbanov, Marat 1425 RUS0.001-0.2020-4.00 

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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