Blitz: Individual Calculations February 2019
 Chupakhin, Alexey  Total change: -51.60  Rating chartPersonal card
 V.E.Raev Memorial Blitz Tournament 2 Voronezh RUS 2018-12-30
RcRownchangeKK*chgGame
 1402 1592 2.50 7 -2.58 20 -51.60 
  Ponomariov, Timur f1992  * RUS0.001-0.0820-1.60 
  Skuridina, Ekaterina 1192  * RUS0.501-0.4220-8.40 
  Bobreshov, Georgy 1286 RUS0.001-0.8620-17.20 
  Klimentova, Anna 1282 RUS0.001-0.8620-17.20 
  Isakova, Anna 1232 RUS1.0010.10202.00 
  Bezdetko, Valery 1390 RUS0.501-0.2620-5.20 
  Pogorelov, Aleksey 1442 RUS0.501-0.2020-4.00 
 * 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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