Individual Calculations May 2018
 Sadovnikov, Vladimir  Total change: -28.40  Rating chartPersonal card
 CHESS on VOLGA Volgograd RUS 2018-03-22
RcRownchangeKK*chgGame
 1525 1746 3.00 6 -1.42 20 -28.40 
  Morev, Efim 1346  * RUS0.001-0.9220-18.40 
  Grigoryan, Roman 1346  * RUS1.0010.08201.60 
  Bandurina, Sofiya 1587 RUS0.001-0.7120-14.20 
  Kulish, Glafira 1346  * RUS1.0010.08201.60 
  Zuev, Aleksandr 1640 RUS1.0010.36207.20 
  Tyurin, Artem 1884 RUS0.001-0.3120-6.20 
 * 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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