Blitz: Individual Calculations February 2020
 Chupakhin, Alexey  Total change: -58.80  Rating chartPersonal card
 Voronezh Christmas 2020 Blitz Voronezh RUS 2020-01-08
RcRownchangeKK*chgGame
 1450 1540 2.50 9 -2.94 20 -58.80 
  Krivtsov, Alexander 1940  * RUS0.001-0.0820-1.60 
  Knyazev, Pavel 1733 RUS0.001-0.2520-5.00 
  Zakopaev, Konstantin 1227 RUS1.0010.14202.80 
  Polukhin, Sergey 1339 RUS0.001-0.7620-15.20 
  Kuzin, Kirill 1341 RUS1.0010.24204.80 
  Novikov, Victor 1739 RUS0.001-0.2420-4.80 
  Bezdetko, Valery 1395 RUS0.001-0.6920-13.80 
  Matasova, Valerya 1140  * RUS0.501-0.4220-8.40 
  Isakova, Anna 1198 RUS0.001-0.8820-17.60 
 * 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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