Rapid: Individual Calculations October 2018
 Tvelov, Boris  Total change: -25.00  Rating chartPersonal card
 Rapid-Armavir 2018, 1 stage Armavir RUS 2018-09-09
RcRownchangeKK*chgGame
 1711 1672 2.00 7 -1.25 20 -25.00 
  Danielyan, Levon 2072  * RUS0.001-0.0820-1.60 
  Kulchitski, Aleksandr 1425 RUS1.0010.19203.80 
  Skripnikov, Velori 1912 RUS0.001-0.2020-4.00 
  Onischuk, Alena 1532 RUS0.001-0.6920-13.80 
  Onishyuk, Valentina 1723 RUS1.0010.572011.40 
  Belousov, Vladimir 1798 RUS0.001-0.3320-6.60 
  Tkachenko, Valeriya 1515 RUS0.001-0.7120-14.20 
 * 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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