Blitz: Individual Calculations February 2019
 Kolesnikov, Lev  Total change: -52.00  Rating chartPersonal card
 New Year Cup of Emilia_2018-B Nizhny Novgorod RUS 2018-12-30
RcRownchangeKK*chgGame
 1270 1423 1.50 6 -2.60 20 -52.00 
  Kalinin, Matvey 1430 RUS0.001-0.4920-9.80 
  Kalinin, Matvey 1430 RUS0.001-0.4920-9.80 
  Surkov, Egor 1102 RUS0.501-0.3720-7.40 
  Surkov, Egor 1102 RUS1.0010.13202.60 
  Zherdev, Radomir 1278 RUS0.001-0.6920-13.80 
  Zherdev, Radomir 1278 RUS0.001-0.6920-13.80 

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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