Individual Calculations March 2018
 Lupolov, Boris  Total change: -27.60  Rating chartPersonal card
 XXXII Memorial T.Petrosiana Moscow RUS 2018-01-04
RcRownchangeKK*chgGame
 1818 1831 3.50 8 -0.69 40 -27.60 
  Vorontsov, Alexandr 1431  * RUS0.501-0.4240-16.80 
  Nefedov, Artem 1752 RUS1.0010.394015.60 
  Zubkov, Vsevolod f2231  * RUS0.001-0.0840-3.20 
  Afanasieva, Alexandra wf2063 RUS0.5010.294011.60 
  Efendieva, Alina 1723 RUS0.001-0.6540-26.00 
  Boger, Juri 1624 RUS1.0010.23409.20 
  Zavialov, Nikita A. 2152 RUS0.5010.374014.80 
  Smirnov, Grigory 1569 RUS0.001-0.8240-32.80 
 * 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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